Full-Stack Developer | 4+ Years Experience | Python, FastAPI, React, AI Integration

Full-Stack Python Developer & AI Integration Engineer

I build AI-powered automation systems, Telegram bots, and backend architectures for businesses. Focused on delivering measurable results — not just working code.

Key Projects

• Medical Clinic Automation (Moscow) — Telegram bot + PWA with 3-level AI triage (keyword → RAG → GigaChat), integrated with 1C:Medicine MIS. Full 152-FZ compliance (pgcrypto AES-256, audit log). No-show rate: 21% → 8.1%. Revenue: +$7K in first 5 weeks.

• Yacht Rental Marketplace (Dubai) — iOS + Android + Web from a single monorepo (Turborepo + React Native + Expo). Stripe Connect escrow, Sumsub KYC verification, Arabic RTL localization, ML price recommendation engine. Results: 312 completed trips, $58K GMV in 6 weeks, 0 double-bookings, 99.7% uptime.

• gc-pwa (Own Product) — Web version of a Telegram bot: FastAPI + React + YandexGPT. L1 keyword router + L2 GPT fallback, 3 interactive case state machines, guest sessions via Redis. Live at app.grekcreator.com.

Stack

• Backend: Python 3.12, FastAPI, aiogram 3, SQLAlchemy 2.0, Celery
• Database: PostgreSQL, Redis, ChromaDB
• Frontend: React 18, TypeScript, Vite, Tailwind CSS, React Native, Expo
• AI: YandexGPT, GigaChat, OpenAI, LangChain, RAG pipelines
• Infra: Docker, Traefik, AWS (ECS Fargate, RDS, S3), Terraform, GitHub Actions

About

Open to freelance projects and full-time remote roles. I work transparently, deliver on time, and use AI tools intentionally to reduce delivery time without compromising quality.