I will build develop or debug golang backend rest api

B
balakumarr15
B
balakumarr15
Balakumar R
build develop or debug golang backend rest api
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build develop or debug golang backend rest api

About this gig

Are you looking for a clean, secure, and highly scalable Golang backend or REST API for your application? You've come to the right place!

I am a Golang developer specializing in building high-performance RESTful APIs, robust web services, and scalable microservices architecture. Whether you need a quick bug fix or a full-stack backend solution, I deliver clean, production-ready code.

Services I Offer:

  • Custom Golang REST API Development
  • Bug Fixing, Refactoring, & Performance Optimization
  • Database Integration (PostgreSQL, MySQL, MongoDB)
  • Authentication & Authorization (JWT, OAuth2)
  • Docker Setup & Deployment Readiness
  • Clean Architecture & Middleware Implementation

Why Choose Me?

  • Performance First: Lightweight, ultra-fast Go code built for scale.
  • Clean Code: Standardized, maintainable code with detailed documentation.
  • 100% Satisfaction: Fast communication, quick turnaround, and source code included.


  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Design
    • Databases

  • Programming language

    • Go

  • Backend framework

    • Django
    • FastAPI
    • Gin
    • Spring Boot
    • Other

Get to know Balakumar R

Balakumar R

Senior Backend and AI Engineer in Go, Python, MultiAgent AI and Systems

  • FromIndia
  • Member sinceJul 2025

  • Languages

    Tamil, English
Backend & AI Engineer with 3+ years of experience building scalable microservices, event-driven systems, and agentic AI pipelines.Key Expertise: • AI & LLMs: Multi-agent orchestration (Google ADK), RAG pipelines, LLM code generation. • Backend & APIs: Golang, Python (FastAPI), Java (Spring Boot), REST APIs. • Architecture & Data: Kafka, Redis, WebRTC, Docker, AWS, MySQL, MongoDB.I deliver high-performance backend infrastructure and production-ready AI solutions optimized for low latency.

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