Backend Developer focused on building scalable and production-ready web applications.
I specialize in designing RESTful APIs, working with relational databases, and containerizing backend services.
Passionate about clean architecture, performance optimization, and writing maintainable code.
- Design and build REST APIs with FastAPI
- Work with PostgreSQL & MongoDB
- Implement authentication & authorization (JWT, RBAC)
- Optimize database queries and backend performance
- Containerize applications using Docker
- Collaborate with frontend (React / TypeScript)
- Deploy services to Linux-based environments
Python FastAPI Node.js
PostgreSQL MongoDB
Docker Git Linux
React TypeScript
- Backend architecture & scalability
- Async programming in Python
- Testing (pytest)
- API security best practices
- System design fundamentals
- GitHub: @stzhuk
Backend Developer | Open to backend-focused opportunities