Ivan M.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I’m a Software Engineer with 4+ years of commercial experience specializing in backend development, AI integrations, and software architecture. Currently, I work in a GovTech company, where I design and build pipelines for parsing and processing large volumes of documents using AI services and LLM integrations. My work includes building scalable architectures, implementing data extraction workflows, and integrating AI APIs into production systems. I have experience building complete systems — from architecture and backend services to frontend interfaces. My main focus is backend and infrastructure, but I also develop frontend applications using React / Next.js when needed. What I can help you with AI Systems & Agents - LLM integrations (OpenAI and other providers) - AI agents and multi-step AI workflows - LangChain / LangGraph applications - AI-powered assistants and internal tools - Automation workflows using n8n Backend Development - REST API development - System architecture design - Database design and optimization - Real-time systems Web Scraping & Data Pipelines - Large-scale scraping systems - Data extraction and parsing pipelines - Automation of data collection workflows Frontend Development - React / Next.js interfaces - Admin panels and dashboards - API integrations Tech Stack & Skills AI / LLM Systems: LangChain, LangGraph, LangSmith, OpenAI API, RAG systems, Vector Databases, N8N Software Architecture: System Design, UML, C4 Model, Mermaid, Draw IO Backend Development: Python, Django (+DRF), FastAPI, Node.js Web Scraping & Data Extraction: Scrapy, Playwright, Selenium, Zyte API I focus on clean architecture, maintainable code, and building reliable systems that scale. If you’re looking for help with AI systems, backend infrastructure, automation, or full-stack product development, feel free to reach out.