I will build scalable microservices in golang

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nikrc15
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nikrc15
Nikita R

About this gig

Are you looking for a robust, high-performance, and production-ready backend solution?

I am a professional Software Engineer with 6+ years of corporate experience specializing in Go (Golang), cloud technologies, and microservice architecture. I have a proven track record of optimizing applications, designing scalable APIs, and fixing complex bugs for large-scale enterprise platforms.


Whether you need a quick bug fix, a complete API designed from scratch, seamless database integration, or 95%+ unit test coverage, I've got you covered!


What I Offer:


  • ️ Bug Fixing & Optimization: Fast and efficient debugging of your existing Go code, performance tuning, and refactoring legacy applications to reduce latency.
  • API Design & Implementation: End-to-end development of RESTful or gRPC APIs using frameworks like Gin, Gorilla/mux, or GoKit, fully documented with Swagger/OpenAPI.
  • ️ Database Integration: Seamless connectivity and query optimization for SQL and NoSQL databases, including MongoDB, BigQuery, Google Datastore, Azure CosmosDB, and SQLite.
  • Comprehensive Testing: Writing highly optimized, parallelized unit tests and integration tests using Jest or Cypress to ensure

Get to know Nikita R

Nikita R

Software Engineer

  • FromIndia
  • Member sinceJun 2026
  • Languages

    English, Hindi
I am a Software Engineer with over 5 years of experience specializing in Go, Angular, and Cloud technologies like GCP and Azure. I have a proven track record of optimizing data workflows by 99.8% and leading cross-functional initiatives. I am passionate about mentoring engineers and fostering technical communities.