u
undkkk

Matvei K

@undkkk

AI Integrations and Business Automation Expert

Russia
English
About me
AI Automation Engineer building intelligent, production-ready systems with Python, n8n, Make, FastAPI and LLMs. I develop AI Agents, API integrations, backend automation, RAG and Text-to-SQL solutions, customer support systems, web scrapers, SEO automation and content/video pipelines. My systems are designed for reliable 24/7 operation with Docker, Linux VPS, databases, monitoring, retries, fallbacks and secure execution. I turn complex business processes into autonomous AI-powered systems — from architecture and development to deployment.... Read more

Skills

u
undkkk
Matvei K
Offline • 
Average response time: 1 hour

See my services

DevOps Containerization
I will build expert python web scrapers
From$90 / projectMore details
AI Integrations
I will develop custom text to sql ai agents and database pipelines
From$90 / projectMore details

Portfolio

Work experience

Freelance

Independent Automation Engineer & Python Developer

Freelance • Self-employed

Dec 2024 - Present • 1 yr 9 mos

Operated as an independent contractor, architecting custom AI integrations, end-to-end workflow automations, and high-scale data extraction tools for international B2B and e-commerce clients. Managed full project lifecycles—from initial technical requirement analysis to server deployment and long-term optimization. Key Freelance Milestones & Technical Deliverables: - AI Integration & Co-Pilots: Developed asynchronous FastAPI backends and interactive Telegram interfaces functioning as intelligent data assistants. Implemented robust Text-to-SQL logic using the OpenRouter API (Gemini/Claude) with secure query validation layers to completely mitigate SQL injection risks. - Workflow Automation (n8n & Make): Designed complex, fault-tolerant automation pipelines in n8n and Make. Created configurable multi-layer hubs (separating business logic into Google Sheets layers) that handle customer intent classification, RAG-based search, and auto-escalation. - High-Performance Scraping: Built server-side Python scrapers (BeautifulSoup4, Requests) with proxy rotation matrices and dynamic header spoofing to continuously extract massive catalog datasets while bypassing strict anti-bot and captcha blocks. - Infrastructure DevOps: Applied network and systems administration background to deploy systems on remote Linux VPS environments using Docker Compose, creating autonomous self-healing monitoring scripts to guarantee zero pipeline downtime. Delivered scalable technical solutions for diverse client portfolios, including automated SEO content generation engines for prominent international brands like Ballu.