I will build a high performance go backend API or microservice

Need a fast, reliable backend that can actually handle load?

Go (Golang) is built for exactly that concurrent, lightweight, and production-ready from day one. I build Go backend APIs and microservices that are clean, well-structured, and easy to maintain.

What I build:

- REST APIs in Go using Gin, Echo, or net/http

- gRPC services and microservices

- JWT authentication and middleware

- PostgreSQL and MongoDB integration

- Docker-ready services

- Webhook handlers and background workers

- High-concurrency task processors

Why Go with me:

- I write idiomatic Go with proper error handling, interfaces, and context propagation

- No bloated frameworks or unnecessary abstractions

- Code is clean, testable, and documented

- Fast delivery

What you get:

- Production-ready Go source code you own

- Clean project structure following Go conventions

- Basic README with setup and run instructions

- 1 round of revisions included

Message me with what you need and I will tell you if Go is the right fit and give you an accurate timeline.