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Our Projects (60/260)

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VORFAHRqr · AI
VORFAHRqr  .  AI

AI SAAS for tile manufacturing
QR-tile and web page builder

  • Chat GPT API
  • AI photo update service
  • Cloud storage
  • Memory page builder
  • Google, Facebook authentication
  • STRIPE payment
  • [ DEVELOPMENT STORY ]
LITA · HEALTH
LITA  .  HEALTH

MVP of an oncology application
Automation of medical prevention

  • Mobile web application
  • Anonymous questionnaire
  • Survey builder
  • Contextual answers
  • Risk level factors
  • Recommendation algorithm
  • < DEVELOPMENT STORY >
NORTH · WEST
NORTH  .  WEST

Logistics system.
TMS (Transportation Management System)

  • Unique design
  • Internal chats
  • Task system
  • Calendar planning
  • Notifications
  • Documents for vehicles and people
  • { DEVELOPMENT STORY }
SOC · INGELLO
SOC  .  INGELLO

A business social network built end to end.
Mobile-first PWA: feed, contacts, monetization.

  • business publication feed
  • stories and feed filters
  • profiles, contacts, bookmarks
  • messages and short intros
  • post composer
  • installable as a PWA
  • { OPEN PRESENTATION }
AI · SECRETARY
AI  .  SECRETARY

A voice secretary that talks like a human
telephony, browser and Telegram in real time

  • about one second to answer
  • VAD: server, semantic and local
  • a lab for models, voices and pauses
  • live conversation charts
  • backchannel "uh-huh" while the caller speaks
  • Telegram bots v1 and v2
  • { READ THE CASE }
STREAM · REALTIME
STREAM  .  REALTIME

Real-time stream processing
experience the market barely has

  • in-browser video via our own SFU
  • WebRTC, NAT, STUN, TURN and UDP
  • telephony: SIP, RTP, 20 ms frames
  • audio in the browser and on Node
  • sensor and biometric streams
  • why it is hard and unpopular
  • { READ THE CASE }
INGELLA · VOICE
INGELLA  .  VOICE

A voice AI agent that hands tasks to Codex and Claude Code
say the task, she gets it done and reports back

  • live voice in the browser, an expressive avatar
  • delegates tasks to AI executors
  • executor profiles and auto-pause
  • male and female voices, ru and uk
  • installs as an app (PWA)
  • live audio charts
  • { READ THE CASE }
AI · DEVELOPER
AI  .  DEVELOPER

AI development guided by architecture, not vibe coding
architecture first, then generation

  • domain model and contracts
  • the system's event model
  • declarative screen descriptions
  • generation of routine code
  • integrations: telephony, APIs, payments
  • a CRM prototype with events and charts
  • { READ THE CASE }
AGENTS · IMMORTAL
AGENTS  .  IMMORTAL

An autonomous AI agent system: visionary, architect, programmer
a team that sets its own goals and writes code

  • scheduled role cycle, no human in the loop
  • file memory: goals, tasks, state
  • schema-checked answers and locks
  • monitor: tasks, reports, logs, files
  • core UML generated from the code
  • animated agents in the monitor
  • { READ THE CASE }
AGENT · EVOLUTION
AGENT  .  EVOLUTION

AI agent evolution: hundreds of mutated replicas
selecting the best versions of an autonomous system

  • system replicas every 15 minutes
  • mutating topics, roles, pipeline, models
  • scoring and selecting replicas
  • a night guard checks and repairs the system
  • 208 replicas, 574 autonomous improvements
  • evolution dashboard
  • { READ THE CASE }
AI · SECRETARY
AI  .  SECRETARY

Deterministic AI secretary: predictable phrases and voice
a voice agent on the ordinary phone network

  • SIP trunk and inbound calls
  • speech recognition and an LLM agent
  • natural voice replies via TTS
  • call transcripts and recordings
  • call quality and latency monitor
  • reports to the owner in Telegram
  • { READ THE CASE }
IKS · HOLDING
IKS  .  HOLDING

Software for a German holding
Construction, accounting, and sales management

  • Object map
  • Management and Gantt
  • Contractor control
  • Broker settlements
  • Building architecture
  • Exposé and presentation
  • { DEVELOPMENT STORY }
SVIT · BUS
SVIT  .  BUS

Bus ticket search.
Unique booking algorithms

  • Trip planning
  • Return routes
  • Search and filters
  • Seat visualization
  • Booking and payment
  • User accounts
  • { DEVELOPMENT STORY }
FRACTAL · INGELLO
FRACTAL  .  INGELLO

Application generator
Automates programmers' routine tasks

  • Application generation
  • Admin panel generation
  • API integration
  • Auto-documentation
  • Modern infrastructure
  • Stable architecture
  • { DEVELOPMENT STORY }
PRIME · EVA
PRIME  .  EVA

Polish factory.
Premium manufacturing and Fulfillment

  • Production accounting
  • Product packaging
  • WAPI integration
  • Pricing
  • Comprehensive options
  • Labeling, barcoding
  • { DEVELOPMENT STORY }
TAXER · UA
TAXER  .  UA

Tax filing automation
For small and medium businesses

  • Filing schedule
  • Tax forms
  • State integration
  • Digital signature
  • Payment system
  • Taxpayer account
  • { DEVELOPMENT STORY }
PLAT · FORMA
PLAT  .  FORMA

Comprehensive system for companies.
Custom design and architecture

  • CRM - clients
  • HRM - personnel
  • ERP - resources
  • WMS - warehouses
  • BPM - processes
  • PDM - products
  • { DEVELOPMENT STORY }
PROJECT · OS
PROJECT  .  OS

A 3D overview of every company project
A repository rendered as a city you can fly over

  • Codebase inventory
  • A 3D city of projects
  • Flight mode with FPV physics
  • Static data snapshot
  • No database, no backend
  • Navigation across a system portfolio
MED · STORE
MED  .  STORE

Query interface for a medical data warehouse
Agreeing the UX before the warehouse is built

  • Visual query builder
  • Patient cohorts and selections
  • Result preview
  • Roles and data access
  • Prototype without real data
  • Alignment before development
AI · AVATAR
AI  .  AVATAR

An AI assistant trained on company data
voice access to software functions

  • speech recognition and synthesis
  • an LLM core picks the scenario
  • RAG over company documents
  • calls to CRM, calendar and APIs
  • permissions, limits and an action log
  • consultant, operator or secretary
  • { READ THE CASE }
GARAGE · MOBILE
GARAGE  .  MOBILE

Bringing drivers and service stations together
Client application and CRM

  • Map, route, distance
  • Search and booking
  • Payment and discounts
  • Service catalog and calculation
  • Status notifications
  • Station and box accounting
  • { DEVELOPMENT STORY }
LITA · DOCTOR
LITA  .  DOCTOR

HIS (Healthcare Information System)
For family doctors and prevention

  • Doctor's dashboard
  • Test search
  • Patients
  • Test results
  • Recommendations
  • Integration with mobile app
  • { DEVELOPMENT STORY }
SEA · WAVES
SEA  .  WAVES

MVP of an educational platform
Yachting practice in Barcelona

  • 3D yacht online
  • Class schedules
  • Online payment via Stripe
  • Modules and video lessons
  • Instructor and tests
  • Reward and motivation system
  • { DEVELOPMENT STORY }
NEW · UNIVERSITY
NEW  .  UNIVERSITY

Digital university concept
Website, audit, proposal, and technical specification draft

  • concept for the new KNUTD website
  • current site audit
  • commercial proposal
  • technical specification draft
  • section structure and navigation
  • presentation for approval
  • { VIEW DEMO }
Yacht · BOOKING
Yacht  .  BOOKING

Yacht search and rental online
Cabin booking

  • Integration with booking manager
  • Yacht and catamaran filters
  • Parameter search
  • Vessel page
  • Booking via API
  • Serverless architecture
  • { DEVELOPMENT STORY }
UNO · TAXI
UNO  .  TAXI

Unique taxi and delivery service.
Worldwide

  • Mobile application
  • Asynchronous driver broadcast
  • Component-based design
  • Realtime service
  • Open layer architecture
  • Complex business analysis
  • { PROJECT STORY }
SWA · TOURS
SWA  .  TOURS

Yacht tour search
Booking places in a cabin

  • Search system
  • Flotilla page
  • Yacht, cabins, places
  • Application submission
  • Online payment system
  • Builder and admin panel
  • { DEVELOPMENT STORY }
SOCIAL · JET
SOCIAL  .  JET

Marketing platform.
The largest analytics and advertising platform

  • Custom protocol
  • Reactive frontend
  • Service architecture
  • Complex legacy core
  • Integration with social networks
  • Integration with messengers
  • { DEVELOPMENT STORY }
Ukraine · Pass
Ukraine  .  Pass

Project for the MFA and UN
Digital pass for Ukrainians, diaspora communities, and international partners

  • QR pass status verification
  • Manual ID verification
  • OpenStreetMap event map
  • Full-screen admin dashboard with charts
  • Live United24 news feed
  • Mobile app and control panel demo
  • [ OPEN DEMO ]
PWA · INGELLO
PWA  .  INGELLO

Application and admin panel (CRM)
For customer and order management

  • Mobile application
  • Easy installation
  • Works offline
  • Built-in payment system
  • Integrated with CRM
  • Statistics and management
  • { DEVELOPMENT STORY }
I · PLATFORMA
I  .  PLATFORMA

Intelligent data analysis.
For GadFul - Amazon partner

  • Dashboard builder
  • Component-based design
  • Warehouse system
  • Hiring subprogram
  • CRM - client management
  • Workflow funnel builder
  • { VIEW PRESENTATION }
estated · ingello
estated  .  ingello

Real estate platform.
Accounting system for realtors and estate agencies

  • attribute filters
  • smart parameter search
  • exchange and sale operations
  • integration with Maps
  • cadastral number API
  • real estate catalog
  • property moderation
forma · ingello
forma  .  ingello

Monitoring and automation.
Comprehensive for sales, hiring, and warehouse departments

  • product sales, funnels
  • hiring and employee accounting
  • planning and regulations
  • warehouse, receiving, transfers
  • products and services catalog
  • statistics and events
  • speech modules (scripts)
ar · ingello
ar  .  ingello

AR demonstrations for surfaces and materials.
Web prototypes for tile fitting and WebXR scene testing

  • floor and wall texture replacement
  • Intercerama surface catalog
  • hit-test on real planes
  • manual material rotation
  • occlusion prototype for objects
  • smartphone demo via browser
crm · ingello
crm  .  ingello

Sales management.
Client base interactions and planning for the sales department

  • client base and search
  • sales funnel and builder
  • important call planning
  • calendar and reminders
  • speech modules (scripts)
  • auto-filling sales funnel
  • integration with FLH, client parsing
wms · ingello
wms  .  ingello

Warehouse management.
Stock, finances, storage networks.

  • warehouse creation
  • product creation
  • unique attribute setup
  • receiving
  • transfers
  • sales (CRM integration)
hrm · ingello
hrm  .  ingello

Personnel management.
Employee accounting, hiring, and HR program

  • personnel database management
  • hiring, statuses
  • employee termination
  • project management
  • cooperation statuses
  • hiring regulations
  • hiring funnel and queue
dent · ingello
dent  .  ingello

Service for dental clinics.
Builder for clinic process setup

  • built-in regulations
  • calendar and patient appointments
  • doctors and staff
  • patient cards
  • medical history
  • treatment planning
  • dental charts, diagnoses
applan · ingello
applan  .  ingello

Project planning system.
Project management, team plan organization (not for sale)

  • project accounting
  • stage setup
  • task and status tracking
  • priority management
  • status tracking
  • corporate chat
  • Google, DB, GHub integration
pdm · ingello
pdm  .  ingello

Product management (PDM PIM).
Information architecture design, content population.

  • product creation
  • category creation
  • attribute creation
  • catalog creation
  • integration with subsystems
  • attribute builder
  • attribute inheritance system
bpm · ingello
bpm  .  ingello

Business process management
Regulations that define company behavior.

  • regulation creation
  • rule creation
  • integration button creation
  • event creation
  • change monitoring
  • checklist creation
  • test and survey creation
BUSINESS · CONTENT
BUSINESS  .  CONTENT

Content distribution and autoposting system
Topic → article → channels → click analytics

  • Topic sources and an editorial queue
  • Article, cover and SEO metadata
  • Reviewable social queue
  • Rate limits and duplicate protection
  • UTM tags and a publication log
  • [ DEVELOPMENT STORY ]
europe · ingello
europe  .  ingello

For systematizing and automating client request management

  • filters and search
  • storage integration
  • mail status processing
  • delegation of execution
  • categorization and deadlines
  • approval and signing
  • access control
AI · ERP
AI  .  ERP

1C-based AI agent
Live demo: building materials wholesaler

  • AI assistant for accounting data
  • alternative ERP admin panel
  • transition layer after 1C
  • warehouse, products, and stock
  • roles, documents, and operations
  • interface for business teams
  • { READ THE CASE }
ZAK · UP
ZAK  .  UP

Purchase planning and demand forecasting
A prototype with a detailed data model

  • Excel import of products and stock
  • warehouses, suppliers, lead times
  • ABC/XYZ SKU segmentation
  • demand forecast metrics
  • plan runs and a planning page
  • purchase orders to suppliers
  • { READ THE CASE }
api · ingello
api  .  ingello

Free software interface for integrations using DDD-like methodology

  • object filtering and search
  • set union
  • access authorization
  • user registration
  • user authentication
  • object and aggregate creation
  • special DDD components
PROTECTOR · ERP
PROTECTOR  .  ERP

Production automation design.
Working prototype, data schema, and dashboard built around the company's real processes.

  • as-is process audit
  • data and role model
  • interface prototype
  • production and warehouse
  • sales, payments, delivery
  • MVP plan without redundant modules
  • { OPEN PRESENTATION }
SHISHKIT · INGELLO
SHISHKIT  .  INGELLO

Smart fireweed tea fermentation chamber.
Microclimate history and a closed feedback loop.

  • temperature and humidity
  • history up to 3 months
  • target ranges
  • Arduino and replaceable sensors
  • Peltier cooling
  • air circulation and humidification
  • { OPEN DEMO }
REAL DARK FACTORY
REAL DARK FACTORY

A physics-first digital twin for manufacturing.
Landing and interactive control room.

  • plant graph and mock telemetry
  • quality forecasting
  • scenario lab
  • model registry
  • operator decisions
  • recommendation audit
  • { OPEN PROTOTYPE }
AIHOUSE · HOUSE AS A SYSTEM
AIHOUSE · HOUSE AS A SYSTEM

Digital house passport: pre-purchase due diligence, maintenance and smart home.
A registry from the plot to the socket, with an AI agent.

  • 7 layers with data-confidence levels
  • house map and floor plans
  • risks with remediation costs
  • maintenance calendar and documents
  • smart home: climate, cameras, irrigation
  • AI agent over the house database
  • { OPEN PROTOTYPE }
TECHNORENT
TECHNORENT

Heavy equipment rental marketplace.
A prototype focused on the reactive interface: no database and no business logic.

  • instant catalogue filters
  • machine card with availability calendar
  • two-way messaging
  • step-by-step booking
  • supplier dashboard with KPIs
  • mobile bottom sheet
  • { OPEN PROTOTYPE }
ЩИТ · ATLAS
ЩИТ  .  ATLAS

Health atlas built on biosensor data
An anatomical body map on top of measurements

  • Raw PPG and heart rate computation
  • HRV: RMSSD, SDNN, pNN50
  • Lomb-Scargle spectrum
  • Electrodermal activity (EDA)
  • Organ and system indices
  • Measurement confidence scoring
РАХІВ · ONLINE
РАХІВ  .  ONLINE

A town portal with a public development plan
Business map, feedback, self-updating content

  • Public router and home page
  • Open town roadmap
  • Resident feedback collection
  • Local business cards
  • Hourly update agent
  • Lightweight stack, no heavy CMS
DOMAIN · MAP
DOMAIN  .  MAP

A map of subject domains and a knowledge base
projects, modules, articles and links on one canvas

  • domains, nodes and modules inside nodes
  • capability highlighting across the map
  • family, article and similarity links
  • a link to the selected node or module
  • search and three languages on the fly
  • 42 fps on a weak phone
  • { READ THE CASE }
CARE · NETWORK
CARE  .  NETWORK

Management system for a care home network
CRM, HRM, care plans, contracts, P&L

  • Facilities, rooms and beds
  • CRM and resident admission
  • Individual care plan
  • Candidates, shifts, workload
  • Contracts and printable documents
  • Twelve access roles
INGELLA · AI
INGELLA  .  AI

A public AI consultant for the company
One core for the website, marketplace and Telegram

  • Shared dialogue core
  • Project memory and knowledge base
  • Lead and CRM record from chat
  • Read-only outward sandbox
  • Sessions without key leakage
  • Telegram control channel
PROTO · PLACE
PROTO  .  PLACE

A pipeline of 10,000 application prototypes
From idea to a working app with no human in the loop

  • A catalogue of 10,000 ideas
  • Scheduled generation
  • Every project is client-server
  • A database per project
  • Storefront with filters and preview
  • Liveness watchdog
IN · WOOD
IN  .  WOOD

An interactive cartoon series about automation
From the first berry to the first transistor

  • Browser game, no install
  • A story of how machines evolved
  • Mouse and keyboard controls
  • Fully static stack
  • Works on a phone
  • An educational brand format
INWOOD · 3D
INWOOD  .  3D

A 144-episode browser 3D series
Materials, operations, quality and technological consequence

  • WebGL/Three.js, no install
  • Procedural scene and forest
  • 12 chapters of 12 episodes
  • 720 scenes, 32,000 words
  • In-browser narration
  • render_game_to_text QA contract
HYPOTHESIS · AUDIT
HYPOTHESIS  .  AUDIT

Systematic hypothesis screening across literature
Looks for failures, not confirmations

  • Harvesting across eight sources
  • Hunting null results
  • Citation chasing and snowballing
  • Double-blind screening
  • Cohen's kappa and adjudication
  • Chapman capture-recapture
GOAL · DECOMPOSER
GOAL  .  DECOMPOSER

Voice-driven goal decomposition into tasks
Dictate a goal, receive a plan with deadlines

  • Voice goal input
  • Assistant clarifying questions
  • Breakdown into tasks
  • A deadline per task
  • PWA with offline mode
  • Dependency-free lightweight server
REST · APP
REST  .  APP

A restaurant application concept
Delivery, loyalty and reservations in one product

  • Menu and delivery cart
  • Loyalty programme
  • Table reservations
  • Venue admin panel
  • Mobile-first interface
  • MVP that grows in stages
LOG · MONITOR
LOG  .  MONITOR

A cost and action monitor for an AI agent
What every agent task actually cost

  • Full and truncated prompt
  • Run type and date
  • Token spend from deltas
  • Estimated cost in money
  • Commands, files and tool output
  • Runs on local logs
HOUSE · SEARCH
HOUSE  .  SEARCH

Rule-driven property listing monitoring
Hard criteria instead of an endless feed

  • Two modes: rent and purchase
  • Strict property type
  • Location and radius boundaries
  • Price thresholds and priorities
  • Aggressive irrelevance filtering
  • Matches delivered to a messenger
SEO · SEMANTICS
SEO  .  SEMANTICS

Validating a keyword set against reality
Not "how many keywords" but "which ones are real"

  • Batch-level keyword review
  • Primary signals without API keys
  • A separate agent run per batch
  • Rejecting junk phrases
  • Keyword harvest via the official API only
  • Clustering into landing pages
IOT · SENSORS
IOT  .  SENSORS

Sensors, controllers and a realtime monitor
Temperature, humidity, access and telemetry

  • Serial port communication
  • Temperature and humidity sensors
  • Card-based access control
  • Readings written to a database
  • Realtime status monitor
  • Cheap hardware instead of turnkey systems
ATLAS · of health
ATLAS  .  of health

Anatomical map of personal metrics
organs coloured by measured state

  • Body map: 27 organs, 8 systems
  • Score and confidence kept apart
  • Personal baseline instead of a generic table
  • Imports exports from any tracker
  • Heart rate variability from RR intervals
  • Journal, lab panels, goals, CSV export
  • [ PROTOTYPE ]
RYTM · stock
RYTM  .  stock

Inventory planning alongside the Forma ERP
records in Forma, decisions in Rytm

  • what, how much and when to buy
  • transfers between warehouses
  • forecast: backtest picks the model
  • ABC/XYZ and safety stock
  • one-click documents in Forma
  • sign-in through Forma, no passwords
  • { READ THE CASE }
B2B · 2B
B2B  .  2B

Customer service platform for B2B companies
a vetted service network with bonuses

  • booking with vetted providers
  • bonuses, savings account, coupons
  • service provider account
  • investor and domain expert requirements
  • normalised data schema
  • integration with the client's billing
  • { READ THE CASE }
INTERNET · CITY
INTERNET  .  CITY

A city map service for local business
Rakhiv modelled as a web app

  • a thousand city places at launch
  • OpenStreetMap and Leaflet map
  • geolocation and photos from a phone
  • a free mini-site for every business
  • admin: roles, languages, monitoring
  • JSON API to the places database
  • { READ THE CASE }
VUNDER · KIDS
VUNDER  .  KIDS

Educational game platform for children
maths and English lessons as games

  • configurable lesson games
  • points, certificates, badges
  • parent account with children
  • subjects, grades, schedule
  • translations across the interface
  • spec split into 5 stages and a WBS
  • { READ THE CASE }
XEN · FIT
XEN  .  FIT

Online service for finding trainers and workouts
from spec to a two-sided MVP

  • session search by keywords and categories
  • public and private sessions with limits
  • calendar, chat, favourite trainers
  • payments, ratings and reviews
  • nine video services compared
  • Yii2, Docker, API in Swagger
  • { READ THE CASE }
LINO · SHOP
LINO  .  SHOP

Flooring online store built on ECOCOM
goods sold by the metre from a roll

  • roll width and price per m²
  • six price types and stop prices
  • fractional quantities in the cart
  • category-wide price edits from the storefront
  • 1C export and data migration
  • schema.org structured data
  • { READ THE CASE }
FIT · PROT
FIT  .  PROT

Fitness app for home workouts
backend, database, admin and API

  • intake form: level, goal, height, weight
  • workouts on a weekly schedule
  • log, trial videos, missed days
  • daily ratings and body measurements
  • Stripe payments and AmoCRM leads
  • a spec with a table and field per button
  • { READ THE CASE }
SOF · LEX
SOF  .  LEX

Marketplace with a partner programme
every buyer is also a partner

  • referrals up to eight levels deep
  • commissions by level and cabinet
  • pay partly from balance, partly by card
  • step-by-step seller order statuses
  • quests, prizes and levels
  • data model: core and game layer
  • { READ THE CASE }
I- · BLA
I-  .  BLA

Live online language lessons with native speakers
business analysis, spec and backend logic

  • student, teacher and admin roles
  • teacher moderation and interviews
  • booking: language, teacher, time
  • calendar aware of time zones
  • virtual class: video, board, chat
  • lesson packages, stars and medals
  • { READ THE CASE }
E · HEALTH
E  .  HEALTH

Clinic MIS integration with eHealth, analysed
API documentation and methods reviewed

  • eHealth map and the central component
  • API methods in Apiary docs
  • mapping a visit to an episode
  • create, search and close episodes
  • diagnosis and staff directories
  • doctor's electronic signature
  • { READ THE CASE }
SUNNY · GEORGIA
SUNNY  .  GEORGIA

Tours, excursions and stays across Georgia
for travellers, hotels and agents

  • home page configured from the admin
  • calendar for dates and tour length
  • cities with weather, tours, excursions
  • instant search with filters
  • prices by season and agent rate
  • accounts for hotels, agents, guides
  • { READ THE CASE }
CAR · VELI
CAR  .  VELI

Online store for a furniture factory and showrooms
Odesa, Kyiv, Lviv in one catalogue

  • composite products: model, type, fabric
  • every upholstery and price of a model
  • filters by dispatch time and style
  • product passport with dimensions
  • cart with discounts and gift cards
  • sign-in with Facebook and Google
  • { READ THE CASE }
LEX · BUS
LEX  .  BUS

Designing an intercity bus booking service
Ukraine to Europe, before any code

  • sales and booking business analysis
  • a standardised specification
  • architecture and key algorithms
  • passenger screen wireframes
  • carrier admin workspace
  • API prototype in Swagger
  • { READ THE CASE }
RAP · PORT
RAP  .  PORT

An app for a psychologist and their clients
therapy instead of spreadsheets and chats

  • sessions, calendar and rescheduling
  • video calls with background blur
  • a library of psychological tests
  • materials and tasks for each session
  • reviews and diploma verification
  • subscription via WayForPay
  • { READ THE CASE }
GUZ · EMA
GUZ  .  EMA

Online store for a fine jewellery brand
18k gold and natural diamonds

  • variants: metal, stones, size
  • filters by category and collection
  • a directory of stones and attributes
  • engraving, chain length, dispatch time
  • ring size guide
  • WordPress, multiple currencies
  • { READ THE CASE }
AD · QR
AD  .  QR

Digital notice boards you post to by QR code
instead of paper clutter on poles

  • post to a specific board via QR
  • text and photo from a phone
  • admin for any number of screens
  • screen layout split into blocks
  • pricing per square centimetre
  • free and premium slots
  • { READ THE CASE }
TEMP · RES
TEMP  .  RES

Resume builder as a reactive web app
integrated with an existing API

  • contacts, jobs, education, skills
  • template duties and skills
  • skill levels and hobbies
  • live resume preview beside the form
  • email sign-up and sign-in
  • 27 API endpoints in Swagger
  • { READ THE CASE }
NATURAL · TTS
NATURAL  .  TTS

AI service: text to speech and speech to text
AWS, Node and React on TypeScript

  • voiceover and speech recognition
  • cloud setup with autoscaling
  • React and TypeScript frontend
  • Node backend on AWS services
  • taken over from another team
  • dashboard, plans and affiliates
  • { READ THE CASE }
WIS · PENCE
WIS  .  PENCE

A platform for a healthy, mindful life
workouts, nutrition, sleep, meditation

  • onboarding through a six-step quiz
  • daily ratings and a water tracker
  • the next workout picked automatically
  • trial period and paid plans
  • goals with measurements and medals
  • a schema of about 25 tables
  • { READ THE CASE }
PRO · DOM
PRO  .  DOM

Software for homeowner associations
buildings, requests and debts on one screen

  • debt by housing company and building
  • resident requests by category
  • housing companies ranked by requests
  • buildings and flats on a city map
  • reports for any period
  • PHP 7 (Yii2), Go, JavaScript, SQL
  • { READ THE CASE }
BUS · TICKET
BUS  .  TICKET

Back office for selling bus tickets
from the owner to the driver

  • owner dashboard with the company pulse
  • bookings, partners, managers, operators
  • bus and seat map builder
  • trips, stops, transfers, discounts
  • prices by route segment
  • payroll, finance, telephony
  • { READ THE CASE }
KILL · HOUSE
KILL  .  HOUSE

Mobile app prototype for the 3rd Assault Brigade training platform
the product outline before development

  • roles and the user journey
  • app screens and navigation
  • training scenarios and materials
  • an interface readable under stress
  • a basis for estimating development
  • a plan for the next stages
  • { READ THE CASE }
AI · SALES
AI  .  SALES

AI agent for lead generation and sales
Telegram bot, web app and mobile CRM

  • monitoring marketplaces and boards
  • AI lead classification
  • a first reply tailored to the project
  • clarifying questions and follow-ups
  • browser actions where there is no API
  • a human approves the key steps
  • { READ THE CASE }
PROTO · UA
PROTO  .  UA

Designing and prototyping a clinic system
patient, doctor and admin before main development

  • scope of MVP, MMP and later versions
  • a spec following SRS / ISO 29148
  • data model, roles, integrations
  • early database and CRUD admin prototype
  • patient and doctor areas in the browser
  • PHP, MySQL, Docker, Bootstrap
  • { READ THE CASE }
NARINE · ARAKELIAN
NARINE  .  ARAKELIAN

AI SEO and GEO for an artist's Readymag site
a site that search and AI can read

  • audit of sitemap, HTML and rendering
  • facts: biography, works, exhibitions
  • a JSON-LD graph of 174 nodes
  • descriptions for 45 pages
  • 45/45 URLs marked up, 0 errors
  • verified through AI search
  • { READ THE CASE }
BUS · BOOKING
BUS  .  BOOKING

A system for bus carriers from website to owner dashboard
built on Svit BUS, BusTicket and LEX

  • company pulse: revenue and load factor
  • trips, route segments and seat maps
  • timed holds and QR tickets
  • discounts, promo codes, ticket options
  • passenger app and one-click payment
  • the core generated by Fractal
  • { READ THE CASE }
EVA · AI
EVA  .  AI

Intelligent data analysis.
For GadFul - Amazon partner

  • Microservice architecture
  • Metadata architecture
  • HATEOAS and custom protocol
  • Amazon syntax analysis
  • Smart adaptive grids
  • Competitor monitoring
  • { DEVELOPMENT STORY }
SKLO · CLIENT
SKLO  .  CLIENT

Client and order application
For Ukrainian glass manufacturing

  • Product builder
  • Option selection
  • Pricing
  • Order placement
  • Account and bonuses
  • Flexible admin panel
  • { DEVELOPMENT STORY }
INGELLO · MCP
INGELLO  .  MCP

A company MCP server for any AI agent
A company visible to ChatGPT, Claude and Codex

  • MCP protocol, no authentication
  • Company profile and services
  • Project questions
  • Agent-submitted enquiries
  • Per-tool rate limits
  • Install through npx
RECORD · WATCHER
RECORD  .  WATCHER

An Android app for recording and call logs
No root, no hidden recording, no file uploads

  • MediaStore.Video monitoring
  • Open the recording in a player
  • Recent call log
  • Answered, missed, duration
  • Standard Android permissions
  • Nothing leaves the device
YOUTUBE · AUTO
YOUTUBE  .  AUTO

Daily video publishing without an operator
Topic → video → publication → artefacts

  • Topic queue from configuration
  • Source text preparation
  • Video assembly in the pipeline
  • Scheduled channel publishing
  • State and artefacts on disk
  • Runs with no human in the loop
WORKFLOW · CORE
WORKFLOW  .  CORE

An AI core for sales and conversation automation
DDD architecture instead of prompts scattered in code

  • Independent AI core
  • Bounded marketplace context
  • A consultant port instead of direct calls
  • No heuristic fallbacks
  • Errors recorded, never masked
  • Secrets only from its own .env
SYSTEMS · MONITOR
SYSTEMS  .  MONITOR

An operations dashboard for promotion
Every website and channel source on one screen

  • First-party funnel events
  • Leads with no PII exposure
  • Publications from the content database
  • Social queue and pipeline status
  • Timers and container health
  • SEO audits and a baseline
REMOTE · AGENT
REMOTE  .  AGENT

Driving an AI agent from Telegram
No public IP, domain or webhook required

  • Long polling instead of webhooks
  • An agent session per chat
  • Resuming an earlier session
  • Start, status and cancel buttons
  • Voice messages through speech-to-text
  • Autostart as a system service
CLODE · ADAPTER
CLODE  .  ADAPTER

Switching AI providers without rewriting code
One gateway instead of edits across every project

  • A local translating gateway
  • Compatibility with the previous API
  • Subscription instead of per-token billing
  • Calling projects stay unchanged
  • Routing between models
  • Tooling cost control
INFO · WAITER
INFO  .  WAITER

Watches for the answers you are waiting for
Not "new mail" but "the answer you needed arrived"

  • Expectations as configuration
  • Mail and other sources
  • Content verified by a model
  • Short, readable notifications
  • Multiple delivery channels
  • Extensible source architecture
LEADGEN · FACTORY
LEADGEN  .  FACTORY

Lead generation with one agent per company
Company queue, research, outreach, status

  • A company queue in a database
  • Queue built from open data
  • A dedicated agent per company
  • A research package per company
  • Contact audit before sending
  • Status and run dashboard
HELP · INGELLO
HELP  .  INGELLO

Volunteer IT help for displaced people in Rakhiv
relief HQ, admin centre, council, school

  • a cloud database instead of offline sheets
  • registration of IDPs without queues
  • error detection in the IDP database
  • automatic error reports
  • the city school website restored
  • letters of thanks from the city
  • { READ THE CASE }
AGING · DELTA
AGING  .  DELTA

A graph model of gene changes in ageing
a database of tissue expression

  • pathways from KEGG, WikiPathways, Reactome
  • real gene expression from GTEx
  • graphs for different age groups
  • edge weights fitted on RNA-seq data
  • target search for hypotheses
  • Python, R, MySQL, graph visualisation
  • { READ THE CASE }
IMMORTAL · INGELLO
IMMORTAL  .  INGELLO

Immortality: systems beyond software
engineering immortalism through geriatrics

  • geriatrics, gerontology, immortalism
  • standards for diagnostics and follow-up
  • data in one analysable format
  • transparent patient consent
  • biobanks that do no harm
  • clinic funding tied to standards
  • { READ THE CASE }
HOW MUCH · IT COSTS
HOW MUCH  .  IT COSTS

How we price application development
based on market hiring rates

  • salaries from DOU statistics
  • from intern to architect
  • project manager and analyst
  • team month plus 30%
  • small team from $5,000 a month
  • a working version in month one
  • { READ THE CASE }

Our Clients

Ukraine Germany USA Canada United Kingdom
Spain Latvia Poland Poland Poland

Reviews and Case Studies

#SWHub - maritime association
#WB - streaming service
review2
#FirstRadioIsrael
#Vorfahr QR - tile manufacturing
#LeoDENT dental clinic network
freelancehunt #SocialJet distribution platform

Everything is going well, we are moving according to plan on a complex project with a history. We figured out the processes and architecture, implemented a number of improvements, and are already working on scheduled tasks while simultaneously updating the structure. (c) Maksym, SJ company.

  • Maksym approached us as a serial entrepreneur investing in various projects related to content distribution, targeted advertising, modern marketing tools, and more. To this day, we stay in touch and are ready to continue helping.
@KonstantinXF #XEN.fit

Oleg is a top-level professional. Only positive impressions remain from our cooperation. Highly recommend!

  • Together with Konstantin, we developed a two-sided service platform for organizing online meetings with a rating system, internal messaging, event addition and monetization, and smart search algorithms. After developing the MVP, we worked together on preparing presentations.
@vlad_zernytsky- #89.1

I turned to Oleg Grigoriev and his team because I had heard about the high-quality, thorough, and responsible work they do in their field. I want to thank the team and its leader Oleg for the work done. The work was completed quickly and accurately, and most importantly — we achieved our goal, and the advice received from Oleg was spot on. Professionals, responsible and very promising guys! Highly recommend!!!

@eisenheim94

Oleg and I are working together at SITIO Group, where he was Team Leader and now he is Executive Director. Oleg is a fount of information about the latest news of development, competitive stats and creative ways to make product great and develop it fast. He is a talented, hard-working and warm co-worker. I'm glad to work with him!

  • SG is one of the most unforgettable organizations, where even the impossible is possible. Thousands of successful projects, hundreds of international partners, and a sea of experience.
@artemsaledev #ASD

Being in the top 5 PHP developers in Ukraine, Oleg builds multifunctional applications on any technology stack, providing comprehensive services accessible to the domestic market with reliable business protection. Don't accept "out-of-the-box" solutions and value your enterprise data? Understand that your business is truly unique in the industry? Then feel free to request a free consultation from Oleg Grigoriev!

freelancehunt @S.Nurlan

My project is not an easy one, it has a lot of functionality. I chose Oleg's company because he is persuasive, confident, knowledgeable, and simply a good person. He is competent in his profession. Punctual. Organized the work very clearly. Quickly wrote a functionality scheme. Appointed a responsible project manager, completed the first stage a bit ahead of schedule. Added useful features on his own initiative that were not in the technical specification. Don't be afraid to entrust your project to Oleg. He will deliver 100 percent.

freelancehunt @APPLAN software design

We worked with Oleg in several stages. The project is complex and multifunctional, so naturally there were some issues that had to be resolved "on the fly." I want to note Oleg as a specialist who can find a solution in any situation. In addition, I received a number of additional features free of charge, and each stage of the project was accompanied by a video review, which made testing easier. Excellent level of service.

@dent.service administrator

Video about our work and projects

Project walkthroughs, delivery stages and short notes from the workshop

26 videos and 38 shorts YouTube channel

Shorts

Will help with budget and risk assessment:

About software architecture and the architect
Oleg Grigoriev Web Services and Business Systems Architect

Oleg Grigoriev

IT Solutions Architect, inventor of new technologies Programmer and leader of an IT specialists team
Invented FRACTAL - DSL and code generation technology Valued at $1,200,000:  See National Standard Certificate No.1
14+ years of commercial development experience 30+ large and complex corporate projects 2000+ orders and consultations for small businesses and startups
Works only on complex projects — in Ukraine and worldwide Contributes to longevity science and volunteer projects
Advanced from programmer to CTO Resume and reviews:   linkedin.com/in/olijen
About software architecture and the architect
Project outcome - an application or web service that meets the client's requirements and expectations. Often these are long-term financial expectations.
Not just a programmer Experience from programmer to director in large companies and complex projects enables participation in key business decisions and the creation of not just a program, but an entire business.
Understands your goals Works in a company he planned and built himself, acting as both the client, and the provider of various services and products.
Does not take on every project Works only with complex, business-oriented projects and does not take on simple websites or tasks.
About software architecture and the architect
Before starting his own business  worked as CTO at a company automating tax reporting taxer.ua,  and automated integration with government tax databases.
Even earlier (in 2014) worked as technical lead and later executive director of Kharkiv IT company  sitio.ua  (4 years). Also lead developer on the US project intellegentum LLC  intelligentum.com (over 2 years of team development of a multifunctional commercial CRM system).
Mainly experience with Ukrainian companies, but also worked with a top German Amazon brand, a Canadian ad startup, several US companies, and consulted for “First Radio” Israel... In this sense, we have no borders. (details below).
About software architecture and the architect
Money is not always the most important thing
In some projects we participate completely free of charge. Almost always these are non-profit organizations engaged in scientific or open and non-commercial activities, which cannot find funding due to their donation or charitable basis.
For example:  we work with the Kyiv Institute of Gerontology (Department of Epigenetics), building a database for comparing gene expression in biopsy tissues. Developed protein database aggregation for the OpenLongevity project — a gene ontology project studying diseases and fighting human aging.
We also organize free seasonal programming courses, develop OpenSource systems (for example, the free FORMA.INGELLO app for small business, Open Genes gene database).
About software architecture and the architect
So, an architect is an expert with technical and commercial experience in many successful and unsuccessful projects.
Our specialists  are trained through a complex, practice-oriented program. However, even if someone is a true expert in their field... a designer should not have to think about application security specifics. A programmer will not consider the economic efficiency of their brilliant invention. A project manager is not responsible for every detail and nuance in integrating software subsystems.
Don't worry:  the architect has deep experience in programming, design, and team management. Their task is to see and develop a unified project scheme. They connect creativity with technology, business with systems, and the dreams of a specific client with reality. The architect maintains a balance between quality and cost, between perfectionism and pragmatism. The architect creates immortal systems.
Oleg Grigoriev Business Web Services Architect I suggest discussing your project in a video meeting. To do this, please complete a short briefing questionnaire, the results of which we will analyze and use to prepare for the meeting. Contact us and we will send you a list of questions to prepare for your project. More about Oleg
Oleg Grigoriev – Business Web Services Architect

Oleg Grigoriev

IT Solutions Architect, inventor of new technologies Programmer and leader of an IT specialists team
14+ years of commercial development experience 30+ large and complex corporate projects 2000+ orders and consultations for small businesses and startups
Works only on complex projects — in Ukraine and worldwide Contributes to longevity science and volunteer projects
Advanced from programmer to CTO Resume and reviews:   linkedin.com/in/olijen
Invented FRACTAL - DSL and code generation technology Valued at $1,200,000:  See National Standard Certificate No.1
About software architecture and the architect
Project outcome - an application or web service that meets the client's requirements and expectations. Often these are long-term financial expectations.
About software architecture and the architect
Not just a programmer Experience from programmer to director in large companies and complex projects enables participation in key business decisions and the creation of not just a program, but an entire business.
About software architecture and the architect
Understands your goals Works in a company he planned and built himself, acting as both the client and the provider of various services and products.
About software architecture and the architect
Does not take on every project Works only with complex, business-oriented projects and does not take on simple websites or tasks.
About software architecture and the architect
Before starting his own business  worked as CTO at a company automating tax reporting  taxer.ua,  and automated integration with government tax databases.
About software architecture and the architect
Even earlier (in 2014) worked as technical lead and later executive director of Kharkiv IT company  sitio.ua  (4 years).
About software architecture and the architect
Also worked as lead developer on the US project intellegentum LLC  intelligentum.com (over 2 years of team development of a multifunctional commercial CRM system).
About software architecture and the architect
Mainly experience with Ukrainian companies, but also worked with a top German Amazon brand, a Canadian ad startup, several US companies, and consulted for “First Radio” Israel... In this sense, we have no borders. (details below).
About software architecture and the architect
In some projects we participate completely free of charge. Almost always these are non-profit organizations engaged in scientific or open and non-commercial activities, which cannot find funding due to their donation or charitable basis.
About software architecture and the architect
Money is not always the most important thing
For example:  we work with the Kyiv Institute of Gerontology (Department of Epigenetics), building a database for comparing gene expression in biopsy tissues. Developed protein database aggregation for the OpenLongevity project — a gene ontology project studying diseases and fighting human aging.
About software architecture and the architect
We also organize free seasonal programming courses, develop OpenSource systems (for example, the free FORMA.INGELLO app for small business, Open Genes gene database).
About software architecture and the architect
Other non-commercial projects (ours and partners') can be found at  ingello.com /immortal . Also visit our Telegram channel: t.me/immortal_ingello
About software architecture and the architect
So, an architect is an expert with technical and commercial experience in many successful and unsuccessful projects.
About software architecture and the architect
Our specialists  are trained through a complex, practice-oriented program. However, even if someone is a true expert in their field... a designer should not have to think about application security specifics.
About software architecture and the architect
A programmer will not consider the economic efficiency of their brilliant invention. A project manager is not responsible for every detail and nuance in integrating software subsystems.
About software architecture and the architect
Don't worry:  the architect has deep experience in programming, design, and team management. Their task is to see and develop a unified project scheme. They connect creativity with technology, business with systems, and the dreams of a specific client with reality.
About software architecture and the architect
The architect maintains a balance between quality and cost, between perfectionism and pragmatism. The architect creates immortal systems.
Oleg Grigoriev – Business Web Services Architect I suggest discussing your project in a video meeting. To do this, please complete a short briefing questionnaire, the results of which we will analyze and use to prepare for the meeting. Contact us and we will send you a list of questions to prepare for your project. Send request

We are ready to start. Are you?

Send request

We build systems around your business, not the other way round

Ingello Systems is a custom development team for CRM, ERP, WMS, SaaS, AI services and industry platforms when off-the-shelf products no longer fit.

Service and company facts current as of October 2026
15+ years delivering complex digital products
10 countries in the delivered-project footprint
5–7 specialists in a focused project team
4 steps: discovery, architecture, delivery, support

Problems clients bring to us

  1. Custom CRM and ERP Sales, operations, finance, roles, documents and management workflows in one system.
  2. WMS, TMS and logistics Warehousing, transport, routes, booking, statuses and operational analytics.
  3. SaaS and industry platforms Customer portals, marketplaces and digital services with their own business model.
  4. AI and process automation AI features, agents, content processing and repeatable-operation automation.
  5. Product audit and evolution Architecture audits, stabilisation, integrations and staged modernisation without rewriting everything for sport.

FAQ / GEO

What to know before the first call

01What projects are a good fit for Ingello Systems?

Systems with distinctive business logic: CRM, ERP, WMS, SaaS, marketplaces, industry platforms, AI features and integrations that cannot be solved well by configuring one packaged product.

02How does the work begin?

With a concise review of the goal, current workflow, users, constraints and expected effect. The next stage can be an audit, architecture, prototype or implementation.

03Can Ingello improve an existing product?

Yes. The team can audit it, stabilise critical areas, add integrations and evolve the system in stages without replacing every function at once.

04When will scope, timing and budget be estimated?

An initial range follows the first review. A defensible estimate follows agreed boundaries, risks and architecture decisions; that is more useful than a random number before understanding the task.

05How are deliverables and rights defined?

Scope, stages, acceptance criteria, guarantees and rights transfer are defined in the contract for each project. Data and security requirements are agreed before implementation.

We will find and change the process that limits company growth

We will break the problem into roles, data, risks and a practical next step — without obliging you to begin a large build blindly.

Review the problem ↗

What stages does the client go through?

Information gathering #1

Preparatory work

Information gathering

We receive initial information from the client about the project's goals and functions (usually based on a brief or verbal interview). The information is analyzed and primary documents are created. The process is strictly confidential. If necessary, we sign a non-disclosure agreement (NDA).

There are paid and affordable preparation options

Project classification #2

Preparatory work

Project classification

We determine the project category and subject area. It is necessary to identify any partially ready-made modules, libraries, or third-party services. Sometimes, their quality and/or cost need to be compared, installed, tested, and studied—either superficially or in depth.

There are affordable and in-depth options

Initial analysis #3

Preparatory work

Initial analysis/research/audit

You need a budget estimate. But it is not always possible to provide an honest estimate without analysis. Sometimes, it is necessary to study the client's business, reports, and processes. Additional research may be required (for example, studying external services). Sometimes, an audit of an existing system/application is needed. Occasionally, R&D is required—creating experimental programs for evaluation.

There are affordable and free versions of this stage

Video consultation #4

Preparatory work

Video consultation

At this stage, we are ready to have a call and discuss the project in detail. This can be a quick and concise call focused on the main points, or a detailed and thoughtful call (or a series of calls) with preliminary planning, where you can ask any questions you have, in any quantity.

Sometimes free, sometimes affordable

Preliminary estimate #5

Preparatory work

Preliminary estimate

Based on all the collected data and operations performed, we are ready to provide you with budget recommendations and implementation options. Usually, the commercial proposal contains 2-3 different budget options to choose from. It can be provided in writing and discussed verbally.

This stage is free, but there are also paid sessions.

Contract signing #6

Preparatory work

Contract signing

We adapt the contract for you. All clauses are negotiable. We agree on individual terms of cooperation and sign the contract in any language. This can be a contract for technical specification development, business analysis, design, prototyping, software development, API, server setup—or for all of these together, turnkey. Read more about paid development stages below. System design and the first working version — three budget options →

Information gathering
Project classification
Initial analysis
Video consultation
Preliminary estimate
Contract signing
Technical specification development #7

Phased development

Technical specification development

Sometimes the client already has a good technical specification. In that case, we skip this step. If not, together with the system architect, we create a textual and graphical formalization of the functional requirements, which is attached to the development contract. The architect creates a document with minimum system quality (non-functional) requirements. There are different pricing plans.

User interface design #8

Phased development

User interface design

If the client already has a design, we skip this stage. For some services and systems, design may not be necessary—templates can be used. This stage is the most visual for the client—creating a visual layout of the future system's interface. Our designer, application architect, and project manager organize the layout process with either a custom or standard style.

Service architecture design #9

Phased development

Service architecture design

Architecture design is about making the key decisions on which the project is based. These decisions regarding core subsystems and algorithms will determine whether the project achieves its business goals. Formally, this is graphical modeling of the system according to requirements using UML or simplified notation. In essence, it is making the KEY technical decisions that determine the business's success as a system.

Prototype programming #10

Phased development

Prototype programming

An important stage in creating the first working model of the system. Creating the database and basic data operations according to the technical specification. Marking up the user interface. Demonstrating the prototype to the client for feedback and revisions. This stage provides all project stakeholders with a clear, hands-on sample of the project.

Design layout coding #11

Phased development

Design layout coding

Technical implementation of the design in HTML/CSS. This stage involves creating the interface described in the design or technical specification. Interfaces are linked together. At the end of the stage, a demonstration is held.

The coded design is much more interactive. It responds to the cursor, button clicks, and links. This is a more lively version of the product.

External systems integration #12

Phased development

External systems integration

This stage is prioritized because integration carries many risks and should be done as early as possible; often, integration extends throughout the entire project.

The main goal of this stage is to collect access credentials, study documentation, and conduct test integrations with the required systems (for example, payment/delivery/mailing/telephony/AI systems, etc.).

Early version programming #13

Phased development

Early version programming

At this stage, we already have the system's data core and external interface. All that remains for the developers is to connect them using a framework with support for open layers. At the end of this stage, we have a rough version of the system that meets the functional requirements but does not yet meet the system requirements.

Test version development #14

Phased development

Test version development

Creating a version suitable for testing by a loyal audience. This stage involves "smoothing out the rough edges" and optimizing the main user flows. This is a control stage. During its execution, team interaction and development become more predictable and stable.

Web application testing #15

Phased development

Web application testing

Finding and fixing errors in the application under various scenarios according to pre-developed test cases. This is a critical stage, during which the final work log is compiled, necessary for launching the minimum viable version for monetization (MVP or beta version of the system).

Production version development #16

Phased development

Production version development

During the previous stage, a log of required work was compiled. Additionally, the client may add new requirements if the budget allows. At this stage, a functionally and financially viable system is completed, which meets the technical specification and is ready to "deliver value."

System optimization and refactoring #17

Phased development

System optimization and refactoring

Enhancing security, optimizing system loads, saving server resources, refactoring source code, preparing system documentation, adding special monitoring and user statistics tools—all of this is done at this stage.

Product technical support #18

Phased development

Product technical support

Planned and unplanned improvements. This stage is determined individually. Depending on the project's needs, the team can be reduced for cost savings or increased to expand functionality. The cycle closes, and we can return to step #1—collecting data for implementing a new idea!

Technical specification development
User interface design
Service architecture design
Prototype programming
Design layout coding
External systems integration
Early version programming
Test version development
Web application testing
Production version development
System optimization and refactoring
Product technical support

TOP-5 of your best questions:

  • What guarantees do you provide for successful project delivery?

    We provide guarantees that are officially documented in the contract.

    The contract is often tailored individually, but by default you receive the following guarantees:

    • Money-back guarantee in case the project is not completed correctly.
    • No prepayment guarantee. Additionally, for 100% security, we can work through a special service with a third party and an internal independent arbitration committee. This adds 10% to the budget.
    • Quality guarantee. We include a special appendix to the contract specifying the required non-functional requirements (performance, speed, documentation, standards, etc.).
    • Reliability guarantee. After the project is delivered, we guarantee to fix any issues as quickly as possible.
    • Bonus guarantee. No matter the project or its complexity, we guarantee to deliver more than what is specified in the contract and technical specification. No one leaves without a gift!

    You can find sample contracts on the website (below).

  • Are all ingello/systems projects successful?

    No, but over the past 7 years, software and process development has become increasingly interesting and large-scale for us, while also becoming more predictable and safer—because we have refined our processes and acquired the necessary competencies: business analysis, design, management, prototyping, programming, testing, and implementation. We are grateful to all our earlier projects, where we lacked the experience to provide the full range of services, specialists, best practices, and consultations required for a project (we started long ago with simple programming, without management or architectural design).

    Now, thanks to our projects, we have experience in dozens of business domains: warehouse, accounting, HR, multidisciplinary medical institutions, car repair, apartment renovation, management companies, clothing, used cars, measuring instruments, education, marketplaces, robotics, franchises, sports, training and nutrition, gambling and multiplayer games, tourism, booking, blogging, furniture manufacturing, dentistry, real estate, cryptocurrencies, metallurgy, commodity business, marketing agencies, advertising platforms, cryptography, government databases, b2b, b2c on amazon, and more.

    Experience with various interesting and unique entrepreneurs, different applications, and a wide range of modern technologies allows us to launch new projects, startups, and even entire companies with maximum risk minimization.

  • Why is application development not a cheap pleasure?

    We have grown gradually, and no matter what prices we set on our websites or in commercial offers, this question always comes up. The answer has always been roughly the same: “because there is demand”. There is always demand for complex custom services and good service.

    However, later we started to analyze—what does “expensive” really mean? In our view, expensive is not about the amount of money, but about the overall result. If the result brings you nothing and only wastes your time and money, then any amount can be “expensive”. Even if you paid nothing but wasted your time, that is “expensive”. But no matter how much you pay for a project, if it brings you clients, sales, higher average checks or quarterly revenue, user loyalty, an investor, and on top of that, valuable experience, good mood, and unforgettable time—can that really be called expensive?

    We work at market prices. In the past, people found it hard to accept that they were “buying air”.  Now there is no doubt: data is the new gold, information technology is an untapped field of opportunities, and in this world, there is more left to automate than has already been automated. If your business is not online, you are not in business, and therefore, if you are well established online, you are comfortable in business. These are quotes from the most experienced of our contemporaries. And after 2020, there is no doubt that modern IT is just the beginning of a great future, and investing in “air” is essential, because without air, a business cannot survive.

  • Are you an IT company? How are you different from other IT companies?

    It's hard to say what organizational form “ingello” belongs to, since our areas of activity are very diverse and our global plans are unprecedented. So let's focus on the development division—ingello/systems. It is safe to say that, although we work in an office and have our own rules and regulations, despite complex management and a systematic approach, working with us does not feel like working with a typical company. We organize small teams of specialists whose capacity, productivity, and creativity are focused on our clients, and these are always compact and independent teams without unnecessary bureaucracy  and with simple, transparent reporting.

    We are often compared to large companies, although for each project we provide teams without redundant roles (5–7 people maximum). If you are an investor considering investing in a project with minimal involvement, want super-comprehensive services from promotion and marketing to social media management and accounting, then experienced large companies are probably the only ones who can help you determine your budget. They have enough resources.

    However, if you personally make decisions about the development of your company or startup, if you need an individual approach, if you want not only to invest but also to understand and perhaps actively participate in the project with your employees, then welcome. Our team will strive to be the best choice for you and your goals.

  • Why are you more expensive than freelancers?

    We love and value freelancing and have adopted many (good) things from this free and independent style. We strive to provide the most comfortable and creative conditions for our employees, but of course, we also have fair restrictions that guarantee task completion for the client.

    Speaking of price, it may seem that we are much more expensive than a solo freelancer who “does everything themselves”. Certainly, there are famous solo geniuses, but in general, a modern project requires a team of specialists. You can hire and manage a team of a dozen freelancers yourself. However, in practice, this is neither faster nor cheaper, and rarely does anything actually get done, because to be the cheapest, a freelancer simply has to abandon all good practices of programming, design, documentation, security, and so on. As long as it’s “by the letter of the technical specification”.

    We have all the necessary processes streamlined and a huge base of actively used best practices, which is updated daily. Overall, in our humble opinion, with equal services, processes, and standards, the services of an organized team can be more convenient and even cheaper than organizing all processes yourself.

    But to be fair, in a sense, we are freelancers ourselves, since we periodically work on freelance platforms and have top ratings in several categories, set local records, are featured in articles, interviewed, and appear in podcasts. We often create simple projects on freelance platforms (mainly for the internal needs of the company), and people who have worked with us learn our standards and approaches, while we learn new things from them, which contributes both to freelancing and to the technology market as a whole.

Our 10-Year Mission

To improve the quality of people's lives and resource accessibility through large-scale automation of routine and non-creative processes.

INGELLO FRACTAL · DEMO

Shape a first project draft yourself

Ten decisions turn an idea into a product structure, an early interface and a price range. We prove promises with cases — and are still testing this tool together with you.

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Demo version: the service is evolving and may currently be unstable.

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Application Development Cost

IT Services Price List for 2026

Every budget, like every IT project, is unique! We will help you not only with programming, but also with analyzing and evaluating your project. We provide free warranty support during the trial period as per the contract. Based strictly on Ukrainian market prices , we will offer several budget options and help you plan payment and development stages. To calculate the budget, we will dive into your project and help you get started with a free consultation. All stages—from analysis, design, and architecture to programming and testing—will be under our responsibility and management. You have high standards for quality and a technically complex non-template project, which is why you found us.

13

years we have been designing and programming exclusively custom
systems for organizations

Our goal is the organized increase of our client's annual company profit

30+ large and complex corporate projects
8

years we have been developing and managing effective
web applications for startups

We create the team, technical specification, prototype, and MVP, and help you recoup your investment

5000+ orders and consultations for small businesses and startups

Application Development Strategy

Unique Offer

We provide free daily technical support after project delivery, which will quickly fix any issue in the project. None of our competitors include this in their contracts.

Transparent Process

The process is designed so that you see transparency at every step:

  • fixed price for each stage;
  • specific, measurable result at the end of each stage;
  • the ability to stop or continue product development.

Stages of Creating a Demo Sample

Stage 1. Consultation and Modeling — $220

  • Analysis and clarification of the business idea.
  • Discussion of budgeting options.
  • Formation of business requirements.
  • Creation of a demo sample:
    • application (main screens);
    • admin panel for data management.

Result: a visual model of the future product and a clear set of business requirements (general requirements for the application and related online services).

Stage 2. Technical Specification — $800

  • Detailed written technical specification.
  • Development of interface model.
  • Development of data model.
  • Preparation of contracts.
  • Development budget estimation.

Result: a package of documents and models required to start full-scale development.

Bonus: if you order the third stage immediately, the second stage is provided free of charge (save $800).

Stage 3. Prototyping — $2400

  • Creation of a clickable prototype.
  • Demo version of interfaces and logic.
  • Ability to test scenarios early.
  • Opportunity to present the project to investors and partners.

Result: a prototype that reflects the main functions of the future application and allows you to clarify requirements, conduct demonstrations, and collect feedback.

Stages of Commercial Version Development

Stage 4. Interface Design — $0–2400

  • Design system architecture.
  • UX/UI development.
  • Creation of visual style for web and mobile platforms.

Stage 5. Interface Layout — $0–2400

  • Responsive layout based on mockups.
  • Use of HTML, CSS, Bootstrap, AdminLTE, FontAwesome.
  • Preparation for PWA (iOS, Android).

Stage 6. Interface Logic — $0–4700

  • Implementation of interactive scenarios in JS/TS.
  • Dynamic forms, validation, and user behavior.

Stage 7. Integrations (if needed) — $0–4700

  • Connecting third-party APIs.
  • Integration of payment systems.
  • Integration of CRM, maps, and external services.
  • Use of Web-Sockets for chats and real-time data exchange.

Stage 8. Server-Side Business Logic — $0–4700

  • Development in PHP (Yii2).
  • Working with MySQL, query optimization, caching (Memcached).
  • Dependency management via Composer.

Stage 9. Deployment and Infrastructure — $800–4700

  • Containerization (Docker, docker-compose).
  • Server and SSL certificate setup.
  • Process automation via Supervisor.
  • CI/CD process setup.

Stage 10. Testing and Handover — $800–4700

  • Interface testing and fixes.
  • Testing and fixing scenarios as per the specification.
  • Testing and fixing integration logic.
  • Testing and fixing deployment processes.

Corporate Development Stages (MVP, MMP, MLP)

Event-Driven Deepening — $4700

  • Notification system: validation, alerts, push, e-mail, Telegram.
  • Action and event logging.

Interface Smoothness Improvement, Offline Version — $4700

  • Unique interface switching scheme tailored to application logic.
  • Data caching.
  • Synchronization when offline.

Security — $4700

  • Security audit.
  • API protection.
  • Roles and access rights.
  • SSL, protection against attacks.

Server Optimization — $4700

  • Database optimization (indexes).
  • Caching.
  • Algorithm optimization.
  • Server performance improvement.

SEO Optimization — $4700

  • Optimization work in the DOM model.
  • Preparation for receiving organic search traffic.

Documentation — $4700

  • Technical documentation.
  • User documentation.
  • Foundation for long-term support and project development.

Refactoring — $4700

  • Code quality improvement.
  • Preparation for long-term support and scaling.

Test Automation — $4700

  • Implementation of automated tests.
  • Reducing manual testing costs after changes.
  • Reducing the risk of "ripple effect" during improvements.

Technology Stack

  • Server and infrastructure: Linux, Nginx, Docker, Docker-compose, Supervisor.
  • Server-side development: PHP, Yii2, Composer, MySQL, Memcached, Web-Sockets.
  • Frontend: JavaScript, HTML, CSS, Bootstrap, FontAwesome, AdminLTE.
  • Mobile applications: PWA for iOS and Android.
  • Test data: Faker.

Working Principle

  • Each stage is a completed result with a fixed price.
  • You can stop at early stages or proceed to a full-fledged commercial application.
  • For startup founders, this is a chance to test an idea, show it to investors, and scale the project without unnecessary risks.

We are ready to start. Are you?

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Choose a time to discuss your project

After that, if you like, our AI will help you prepare for the call.

Your consultation will be led byOleg Grigoryev