I will develop high performance backend apis in python and go


About this gig
High-Performance Backend & API Solutions
Stop struggling with slow, monolithic backends. You need a scalable, cloud-native architecture that grows with your business. I am a Software Engineer and Google Summer of Code (GSoC) 2025 employee and Jenkins Core member. I specialize in building industrial-grade backend systems using Python (FastAPI) and Go (Golang).
️ What I Offer:
- Custom API Development: Lightning-fast REST or gRPC APIs designed for high concurrency.
- Modern Frameworks: Expert-level implementation using FastAPI, Gin, or Flask.
- Database Excellence: Scalable schema design and optimization for PostgreSQL, MySQL, and MongoDB.
- Cloud-Native Ready: Every API is containerized with Docker, ready for Kubernetes orchestration.
- Secure & Reliable: Integrated JWT/OAuth2 authentication and thorough unit testing.
Why Choose Me?
- Verified Expertise: GSoC '25 Alumnus and Open Source contributor (Jenkins, FOSSology).
- Performance-First Mindset: I don't just write code; I optimize it for latency and resource efficiency.
- Clean Architecture: Well-commented, maintainable code following best practices (SOLID, DRY).
Lets build something scalable. Please contact me before placing an order.
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Get to know Salman M
Software Engineer, Backend, DevOps and Cloud, Docker, Kubernetes, Python, Go
- FromPakistan
- Member sinceJan 2024
- Avg. response time1 hour
- Last delivery6 months
Languages
English, Urdu, Hindi, Spanish
My Portfolio
FAQ
Which programming language should I choose for my project?
It depends on your needs! Go (Golang) is excellent for high-concurrency and microservices, while Python (FastAPI) is incredible for rapid development and data-heavy applications. I can help you decide based on your project goals.
Will the API be ready for the cloud?
Yes! I provide Dockerfiles for every project, ensuring your backend is ready to be deployed on AWS, GCP, or a Kubernetes cluster immediately.
Do you provide documentation for the API?
Absolutely. If we use FastAPI, you’ll get automatic Swagger/OpenAPI documentation. For other frameworks, I provide a clear Postman collection or Markdown file.

