Open to remote work

Hi, I'm Sergey

AI/LLM Engineer. I take the gnarliest business problems others avoid and turn them into working systems: data parsers, multi-agent platforms, RAG assistants. Software patent holder.

Bryansk, Russia · Remote

About

For thirteen years I ran a production and technology company: vehicle satellite monitoring, digital temperature control. Two years ago I got serious about AI, and not as a manager but hands-on. I design it, write the code, and ship it to production myself. I started with make.com scenarios; now they're full Python systems: RAG sales assistants, multi-agent platforms, auto-publishing engines. One of them became registered software (RU2025685943). My tools are Cursor, Claude and agent frameworks; getting from idea to a working product takes me days, not months.

0
years in tech
0+
lines of code
0
AI systems in prod
0
software patent

Experience

I design and build AI systems for clients and my own products: multi-agent platforms, RAG sales assistants, auto-publishing engines, AI analytics. Stack: Python (FastAPI, aiogram, async), LLMs (OpenAI, Vertex AI, OpenRouter), RAG, make.com, Next.js. Deploy on Linux/systemd, publish open-source skills.

Education

Bryansk State Technical University
BSc, Mechanical Engineering (internal combustion engines)
1998 - 2003
Continued education: AI, digitalization, management
NTI University 20.35, SPbPU, Sechenov University, RUDN, Export School: startups, digital control, metrology, infosec
2014 - 2021

Skills

Python
TypeScript
React
Next.js
Node.js
PostgreSQL
Docker
FastAPI
aiogram
LLM / AI-агенты
RAG
OpenAI API
Google Vertex AI
make.com
n8n
Cursor
Telegram / MAX Bot API
Playwright
MySQL
Linux / systemd
Projects

What I've built

Real production AI systems: from multi-agent platforms and RAG assistants to automation engines. Some projects are under NDA; details on request.

Virusia

One person runs every social channel and the blog like a whole department. A team of AI agents handles ideas, copy, images and publishing, and the data stays on your own server.

Next.js
React
TypeScript
FastAPI
Python
LLM
Vertex AI
Fort Boyard: RAG sales assistant

Fort Boyard: RAG sales assistant

Party inquiries stop getting lost at night and on weekends. The bot replies like a real manager, quotes the price and drives to a booking; a human only steps in for a ready client.

Python
RAG
OpenAI
Whisper
FastAPI
MySQL
AI business analyst

AI business analyst

See exactly what's wrong with the marketing and what to fix first. An audit, a competitor breakdown and a ready strategy: in minutes, not weeks.

Python
LLM
Vertex AI
LiteLLM
deep research
Multi-agent AI platform (SMM agency)

Multi-agent AI platform (SMM agency)

A brand's social media ships on schedule, without growing the team. A crew of AI agents works like a marketing department; the human just approves.

Python
AI agents
VK API
Telegram
WordPress
Publisher: auto-publishing engine

Publisher: auto-publishing engine

One post, every channel at once. The marketer keeps a plan in a plain Google Sheet while distribution to Telegram, VK, MAX and websites runs on autopilot.

Python
FastAPI
Typer
SQLite
Playwright
Google API

Logger-converter bots + software patent

Cold chain under control without manual Excel: logger data becomes a finished receipt and protocol in a couple of taps. This work became the basis of patent RU2025685943.

Python
aiogram
pandas
Pillow
reportlab
MySQL
AI automation on make.com

AI automation on make.com

Avito sales never sleep: the bot answers with text, voice and photos and closes deals while you're busy. Twice as fast on requests, about a third more conversions.

make.com
OpenAI
Avito API
Google Sheets
Telegram

Open-source: AI-agent skills

Code you can open and verify, not just take on faith: reusable AI skills and Telegram mini-apps. Living proof of level for an employer or client.

Python
TypeScript
Next.js
Vertex AI
Telegram Mini Apps
ANEX: hot-tours bot

ANEX: hot-tours bot

A hot-tours parser-aggregator: the bot pulls offers from TourVisor across ~30 operators and runs them through a rule matrix for 14 destinations (stars, board, nights, rating, charter), then posts to Telegram with a promo image.

Python
TourVisor API
make.com
Telegram
SQLAlchemy

Telegram Mini App: sensors over Bluetooth

Temperature and humidity monitoring straight from the browser: the Mini App connects to an Escort TH-BLE sensor over Web Bluetooth and shows live data and charts, no app install required.

React
TypeScript
Vite
Web Bluetooth
Telegram Mini Apps
Recognition

Achievements & expertise

A software patent plus federal-level expert and project work: the foundation my AI products grew from.

Software patent RU2025685943

State registration certificate for a computer program: an automated processing system for temperature-logger data (Python). Author and rights holder.

Expert: EAEU pharmacopoeia standard (OFS)

Contributed as an expert to an industry standard on storage and transportation of medicines (EAEU OFS).

Temperature control for 'Sputnik V' vaccine

Designed digital temperature monitoring for vaccine transport; rolled out across multiple regions.

ASI '100 technology leaders'

Author of a project on risk management in pharmaceutical logistics; ASI graduate certificate.

'System 103': ambulance monitoring

Led the rollout of digital satellite monitoring for ambulances in the Bryansk region.

Interactive

Estimate your project with AI in a minute

Describe the task: my assistant drafts a technical spec and estimates effort in man-hours (development, testing, debugging). Not static text, but a working AI right on the site.

No prices, hours only. Powered by Gemini.

Get in touch

Get in touch

Open to remote work and AI projects. Message me on Telegram or by email, I'll reply within a day.

GitHub
Telegram
RU