Yuriy Z.

Backend-Focused Full Stack Developer | Web3, AI,Python, FastAPI, React

I’m a Backend-Focused Full Stack Developer with 5 years of commercial experience and 1 year of engineering team leadership. I help companies build reliable backend systems, design scalable architectures, and deliver end-to-end product features – from initial requirements to deployment and optimization. I’ve worked on 50+ projects, including large distributed systems and high-traffic platforms. My main focus is stable backend infrastructure, clean API design, and long-term maintainability. What I can help with: Designing and implementing scalable backend services Building REST APIs and internal system integrations Optimizing system performance and architecture Full feature delivery: backend + frontend (React / TypeScript) CI/CD setup, monitoring, logging, containerization and deployment Tech stack: Python, FastAPI, PostgreSQL, Redis, SQLAlchemy, Docker, Kubernetes, AWS, GitHub Actions, Kafka, React, TypeScript. Work style: Clear communication, predictable delivery, clean code, long-term maintainability. Comfortable working independently or as part of a distributed team. Currently open to new development projects.