Yurii Voinsky

Tech Stack & Expertise

Data Science / Machine Learning / AI

• LLM & Generative AI:
  Working with LLMs from OpenAI, Anthropic, and Google (Gemini) — integrating them into automation systems, business workflows, and AI assistants.
• RAG & AI Agents:
  Hands-on experience in building RAG systems and developing AI agents using LangChain and LangGraph.
• Telegram Bots:
  Designing, developing, and extending Telegram bots —
  process automation, AI feature integration, LLM connectivity, APIs, and third-party services.
  
• Backend & API:
  Development and integration of REST APIs using FastAPI and Flask, including interaction with external services.
• Machine Learning:
  Experience with classical ML algorithms, data preprocessing, model training, and evaluation.
• DevOps & Tooling:
  Docker for service containerization, Git / GitLab for version control and team collaboration.