I will develop rest API, backend, and go or python applications


About this gig
Build a reliable backend that is fast, scalable, and easy to maintain.
Looking for a backend developer who writes clean code instead of quick fixes? You're in the right place.
I develop backend solutions using Go and Python, from small REST APIs to scalable backend services and integrations.
What I can help you with
REST API development (CRUD, authentication, JWT)
Custom backend services
Third-party API integrations
Database design and integration (PostgreSQL, MySQL, SQLite)
Performance optimization
Bug fixing and refactoring
Clean architecture and maintainable code
Why work with me?
Clean, production-ready code
Scalable architecture
Fast communication
Well-documented source code
Reliable delivery
Every project is built with long-term maintainability in mindnot just to work today, but to remain easy to extend and support in the future.
Have questions or a custom project? Feel free to contact me before placing an order. I'll be happy to discuss your requirements and recommend the best approach.
Get to know Artem S
Distributed Systems Backend Engineer
- FromMoldova
- Member sinceJun 2026
Languages
English, Russian
My Portfolio
FAQ
What do you need before starting the project?
Please provide a detailed description of your project, required features, API documentation (if available), preferred technologies, and any additional requirements.
Which technologies do you work with?
I mainly work with Go and Python. I also have experience with REST APIs, PostgreSQL, MySQL, SQLite, Docker, Git, Kafka, ClickHouse, Redis, Grafana and backend architecture.
Can you fix or improve existing code?
Yes. I can debug, optimize, refactor, and extend existing backend applications while maintaining clean and readable code.
Do you provide source code?
Yes. You will receive the complete source code together with the final delivery.

