AI-Native Full-Stack Developer · Flutter · AI Automation

From idea to working product

Rapid MVPs. Production releases. Ongoing improvement.

I build mobile apps, web platforms, and AI-powered solutions. I combine a strong software and infrastructure background with modern AI-assisted development to validate ideas faster, build reliable systems, and take products through launch.

  • Flutter & Mobile
  • AI & Automation
  • Production & Maintenance
Portrait of Igor Karelin wearing a blue shirt

Delivery in practice

A process you can inspect

Each step should produce something concrete: an agreed user flow, a working integration, or a build you can test. That makes risks and priorities easier to manage.

Define the outcome

Clarify the main user journey, constraints, and what the first version must do before choosing the tools.

Connect the whole flow

Bring the interface, server logic, data, and external APIs together. Test the complete journey rather than an isolated screen.

Validate before release

Check builds, error cases, and integrations; prepare the release and document what is ready and what comes next.

Selected projects

Selected work

Real products across AI, mobile and web — with clear release stages and links to publicly available pages.

AI & Automation

Shared Brains AI

Live demo

A technical AI assistant for the web and Telegram, built around shared request processing and conversational context.

Web chat, n8n orchestration, an LLM integration, and Redis-backed context.

ReactTypeScriptn8nGroqRedis

Flutter & Mobile

Easy Renty

Published

A cross-platform vehicle rental app with discovery, booking workflows, user messaging, and backend integration.

Collaborative product: Flutter development, backend integration, maintenance and incremental modernization.

FlutterDartParse ServerOneSignal

Flutter & Mobile

Daily Logic: Star Grid

Google Play

A logic-puzzle game developed with Flutter, from a playable MVP to a separate Android release phase.

Playable MVP built in four days; the Google Play production release followed later (owner-confirmed).

FlutterDartAndroid

AI & Web

ZenMaster

Limited beta

A web workspace for AI-assisted content research, planning and publishing workflows.

Limited beta: the product site is available, but public sign-up is currently closed.

ReactTypeScriptAI APIsWordPress

Toolbox

Tech Stack

AI & Automation

  • n8n
  • OpenAI
  • Claude
  • DeepSeek
  • Redis
  • LangChain

Mobile Development

  • Flutter
  • Dart
  • Swift
  • Firebase
  • SQLite
  • Hive

DevOps & Servers

  • Linux (Debian, SLES, Ubuntu)
  • PostgreSQL
  • MySQL
  • Docker
  • Apache
  • AWS

Let's build

Start your automation

Tell me about the project — I usually reply within a few hours.

Moscow · Russia · Global
Senior IT Engineer & AI Automation Architect

This form sends directly to my inbox via FormSubmit.