I will build scalable golang backend apis and microservices

S
sachingimhan8
S
sachingimhan8
Sachin Gimhan
build scalable golang backend apis and microservices
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build scalable golang backend apis and microservices
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build scalable golang backend apis and microservicesbuild scalable golang backend apis and microservicesbuild scalable golang backend apis and microservices

About this gig

Looking for an experienced Golang developer to build a fast, scalable, and reliable backend?

I develop production-ready Go backend systems, REST APIs, microservices, and integrations for web apps, mobile apps, SaaS platforms, and enterprise systems.


What I can build:

  • Golang REST APIs
  • Scalable backend applications
  • Microservices
  • Authentication and authorisation
  • Payment and FinTech APIs
  • Third-party API integrations
  • Webhooks and event-driven services
  • Background workers
  • Database-driven applications
  • Bug fixes and performance optimization
  • Existing Go application enhancements

Technologies:

  • Go (Golang) Gin Fiber Echo net/http
  • REST JSON Webhooks Swagger/OpenAPI
  • PostgreSQL MySQL Oracle MongoDB Redis
  • Microservices Clean Architecture Event-driven systems
  • Docker AWS Nginx Linux CI/CD


Why work with me?

  • Professional software engineering experience
  • Enterprise and FinTech development experience
  • Clean, secure, and maintainable Go code
  • Performance-focused development
  • Reliable database and transaction handling
  • Clear communication
  • Production-oriented approach


Whether you need a new Go backend, REST API, microservice, third-party integration, or improvements to an existing application, I can help.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases

  • Programming language

    • Go

  • Backend framework

    • Gin
    • Supabase
    • Firebase

Get to know Sachin Gimhan

Sachin Gimhan

Software Engineer specializing in scalable backend systems

5.0(3)
  • FromSri Lanka
  • Member sinceAug 2019
  • Last delivery4 years

  • Languages

    English
I’m a Software Engineer specialising in Golang, Java, backend development, REST APIs, and microservices. I build scalable, secure, and production-ready software for web, mobile, SaaS, and enterprise applications. I also have professional experience in FinTech, payment systems, system integrations, databases, and high-volume transaction processing. My focus is simple: clean code, reliable architecture, strong performance, and real business solutions. Let’s turn your idea into a production-ready system.

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