Python Backend Developer building production APIs, distributed services, automation, and AI-powered systems.
Commercial development experience since 2021 across freelance projects, early-stage products, and long-term backend ownership. I currently work as the sole backend developer responsible for architecture, implementation, deployment, monitoring, and production support.
- FastAPI services and REST APIs
- PostgreSQL systems with SQLAlchemy and Alembic
- Async and event-driven services with NATS, RabbitMQ, and Redis
- Telegram bots, third-party integrations, and workflow automation
- LLM/RAG systems with memory, function calling, speech, and usage tracking
- Dockerized deployments, CI/CD, monitoring, and structured logging
- oopsys-server — distributed monitoring backend with FastAPI, PostgreSQL, NATS, SSE, Docker, Nginx, Telegram alerts, and tests.
- oopsys-agent — remote monitoring agent for system, container, and application telemetry.
- oopsys-python — Python integration layer for application error reporting.
- kitstructlog — structured logging utilities for Python.
- private-docs — self-hosted private documentation template for VPS deployment.
Python · FastAPI · AsyncIO · Pydantic · SQLAlchemy · PostgreSQL · Redis · NATS · RabbitMQ · Alembic · Docker · Nginx · GitHub Actions · Pytest · Linux