I will develop scalable microservices architecture for your backend in Go

Quick Fix

A simple Go script, bug fix, or a single API endpoint (No DB)

Delivery Time
3 Days
Package Includes: see all
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Service details

Are you looking for a high-performance backend that can handle heavy traffic without crashing?

I am a specialized Backend Engineer and SRE with extensive experience in Go (Golang). I don't just write code that works; I build architecture designed to scale, resist failure, and maintain high speed under load.

Whether you are migrating from a monolithic architecture or building a new product from scratch, I will deliver clean, maintainable, and efficient code.

What I will do for you:

  • Microservices Design: Decoupled, scalable architecture using clean code principles.
  • API Development: High-speed RESTful or gRPC APIs.
  • Database Integration: Optimized queries for PostgreSQL, MySQL, or MongoDB.
  • Performance: Implementation of caching (Redis) and concurrency patterns.
  • Containerization: Full Docker support for easy deployment.

My Tech Stack:

  • Language: Go (Golang)
  • Frameworks: Gin, Fiber, Echo, or Standard Library
  • Databases: PostgreSQL, MySQL, MongoDB, Redis
  • Infrastructure: Docker, Kubernetes, AWS/GCP (Upon request)

Why choose me? With my background in Site Reliability Engineering (SRE), I build backends with an "infrastructure-first" mindset. This means your application will be production-ready, observable, and easy to maintain.

Please message me before placing an order so we can discuss your specific architecture needs.

Key details

  • Backend Framework
    Golang
Special note from freelancer
I build backends that don't crash. With my SRE background, I deliver production-ready, scalable Go code designed to handle high traffic from day one. Quality and stability are my top priorities.
FAQs
What do you need from me to get started?

I need a clear description of the feature or logic you want implemented. If you have a database schema, API documentation (Swagger/OpenAPI), or existing code repositories, please share those. If you are starting from scratch, a simple document outlining the business requirements is enough.

Can you help deploy the code to my server (AWS, GCP, DigitalOcean)?

Yes! As part of the Premium Package, I include Docker containerization to make deployment easy. If you need me to configure your cloud server or set up a CI/CD pipeline, please select the relevant "Extra" or message me for a custom offer.

Which databases do you support?

I am proficient with PostgreSQL, MySQL, and MongoDB. If you require high-performance caching, I can also integrate Redis. If you aren't sure which one to use, I can recommend the best option based on your data structure.

Will the code be easy for other developers to understand?

Absolutely. I follow standard Go idioms and clean architecture principles. I write self-documenting code and provide comments where necessary. The Premium package also includes Swagger/OpenAPI documentation for your endpoints.

Can you refactor or fix bugs in my existing Go application?

Yes, I can work with existing codebases. Please message me first with a link to your repository so I can review the code complexity and give you an accurate quote before you order.

Gaurav Kumar

Gaurav Kumar

    Backend Developer |SRE

    Architecting robust systems with precision. Backend-focused engineer building production-style services. I specialize in high-concurrency systems using Nodejs and Go, with a strong focus on system reliability.

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