I will build scalable golang backend apis and microservices

M
mihail_galin
M
mihail_galin
Mihail L.
build scalable golang backend apis and microservices
Full Screen
build scalable golang backend apis and microservices
Full Screen
Full Screen
build scalable golang backend apis and microservicesbuild scalable golang backend apis and microservicesbuild scalable golang backend apis and microservices

About this gig

I can help you with:

Golang backend development

REST API design and implementation

PostgreSQL database integration

Redis caching and performance optimization

Kafka-based messaging and event-driven architecture

Third-party API integrations

Microservices development

Docker setup

Existing backend improvements and refactoring

Bug fixing and performance optimization

  • Programming language

    • Go

  • Expertise

    • Algorithms & Data structures
    • Localization
    • Performance
    • Databases

  • Frontend framework

    • Next.js
    • Tailwind CSS
    • Vue.js
    • SvelteKit
    • Astro

  • Backend framework

    • Fiber

  • AI & low/no code builders

    • Claude

Get to know Mihail L.

Mihail L.

Go Backend, Full Stack Developer, SaaS, eCommerce, AI

  • FromUkraine
  • Member sinceAug 2026

  • Languages

    English, Russian, Ukrainian
I build production-ready SaaS, eCommerce and high-load web systems using Go, PostgreSQL, Redis, Kafka, Next.js, React, Vue.js and Docker. I can build an MVP from scratch, scale or redesign an existing backend, integrate APIs and AI agents, improve performance, and take ownership of complex products. I focus on clean architecture, reliability, speed and business results. If your system has outgrown simple freelance development, I can turn it into a stable, scalable product.

My Portfolio

Related tags