#CV #resume #AI #ML #LLM #Python #Backend #opentowork #remote

👋 Hi everyone!
I'm Mikhail, a Senior AI Engineer with a PhD (TU Berlin & Bulgarian Academy of Sciences) and 6+ years of software engineering experience. I combine research depth (9 peer-reviewed publications on CNN-based image analysis) with hands-on production work on enterprise LLM systems.

💼 Position: Senior AI Engineer
⏳ Experience: 6+ years
📍 Location: Sofia, Bulgaria · EU long-term resident (no visa sponsorship needed)
🌍 Open to: remote (EU/Global), hybrid, or relocation within the EU, incl. Cyprus

🛠 What I do:
• Build enterprise LLM platforms: agent orchestration (LangChain, LangGraph, MCP), model routing, structured outputs, LangSmith tracing
• Design Graph RAG systems: Confluence ingestion, pgvector retrieval, metadata filtering, citations, access control
• Develop real-time voice agents (OpenAI Realtime API), incl. a low-latency Microsoft Teams meeting agent on C#/.NET 8 with barge-in and agent handoff
• Ship Python/FastAPI backends: async SQLAlchemy, PostgreSQL, Redis, Celery; HR AI recruiter with resume scoring and candidate-dialogue agents
• Own infra: Docker, Kubernetes, nginx, Terraform, GitHub Actions CI/CD, Prometheus/Grafana
• Classical ML: XGBoost/Random Forest pipelines (+25% forecasting accuracy), CNNs for industrial inspection (>95% defect detection)

⚙️ Stack: Python, FastAPI, Pydantic, SQLAlchemy, PostgreSQL, pgvector, Redis, Celery, Kafka, LangChain, LangGraph, LangSmith, LlamaIndex, OpenAI API, MCP, PyTorch, TensorFlow, Docker, Kubernetes, Terraform, AWS/GCP/Azure, C#/.NET, React

🗣 Languages: Russian — native, English — fluent, German/French/Bulgarian — basic

📩 Telegram: @mialevchenko
✉️ Email: [email protected]
🔗 LinkedIn: linkedin.com/in/michael-levchenko