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English
$
USD
I will develop a fast go golang rest API, microservice, or backend
Mohammad Niyas
About this gig
Looking for a fast, reliable Go (Golang) backend engineer to build high-performance APIs or fix tricky bugs?
I build production-grade backend systems using Go, Gin, PostgreSQL, and Redis-focused on sub-millisecond response times, clean architecture, and rock-solid data integrity.
What I deliver:
RESTful APIs and Microservices built in clean Go (Golang)
PostgreSQL database modeling, complex queries, migrations, and indexing
Redis in-memory caching, rate limiters, and distributed locks
Secure JWT authentication with role-based access control (RBAC)
Debugging race conditions, goroutine leaks, and performance issues
Webhook handlers and payment integrations (Stripe, Razorpay)
Containerization with Docker for instant cloud deployment
Postman collections and comprehensive API documentation
Why choose me?
Clean Layered Architecture: Handlers Services Repositories
Production-Tested: Experience with ACID transactions and high concurrency
Clean, fully documented source code with every delivery
Fast turnaround and direct technical communication
Please message me before placing an order to discuss your requirements!
Get to know Mohammad Niyas
Mohammad Niyas
Go Golang Backend Developer, REST APIs, PostgreSQL, Redis, Docker
- FromIndia
- Member sinceJan 2026
Languages
Malayalam, English
I build fast, reliable backends in Go (Golang) & PostgreSQL.
What I deliver:
→ REST APIs with Go & Gin, clean architecture
→ PostgreSQL: indexing, transactions, row locking
→ Redis: caching, distributed locking, rate limiting
→ gRPC microservices with Protocol Buffers
→ Docker & CI/CD pipelines
→ Brand websites deployed on Cloudflare
Built reservation engines, HMAC-SHA256 payment verification & microservices on AWS EKS.
Clean docs & Postman collections included.
India | Available now | Fast communicator
My Portfolio
Other Software Development Services I Offer
FAQ
Can you work with an existing Go codebase?
Yes. I can quickly adapt to your existing project structure, whether you use Gin, Fiber, Chi, or the Go standard library.
Do you provide API documentation and testing collections?
Absolutely. Every delivery includes an exported Postman collection and a clear README with step-by-step setup instructions.
Which databases and caching solutions do you support?
I specialize in PostgreSQL (relational schemas, indexing, ACID transactions) and Redis (in-memory caching, distributed locks, rate limiting). I can also work with MongoDB if your application uses a document store.
