I will develop or fix go backend API for your app

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sayem314
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sayem314
Sayem Chowdhury

About this gig

Most Go sellers on Fiverr translate PHP tutorials. I write Go that runs a business.


I'm the developer behind KVMPods (a Docker hosting platform with a 100% Go backend), Shiprr (a deployment platform in Go), and RoboSayem (an AI code review agent in Go). My Go code handles real paying customers: custom billing on the Stripe Go SDK with usage metering written from scratch, provisioning APIs, and streaming services.


What you get:

Clean, idiomatic Go standard library first, no framework bloat

REST APIs with proper request validation and error handling

PostgreSQL, MySQL, or SQLite integration with sane schema design

Authentication done right: JWT, sessions, or API keys

Stripe billing or third-party API integrations if you need them

A project structure your next developer can actually navigate


Packages:

Basic: one bug fix or small feature in an existing Go codebase

Standard: a new REST API service with database integration and auth

Premium: a production-ready backend API, schema, Stripe or third-party integrations, Dockerized and deploy-ready


I need from you: a description of the problem, or the existing repo.

Get to know Sayem Chowdhury

Sayem Chowdhury

Software Engineer

  • FromBangladesh
  • Member sinceSep 2020
  • Languages

    Bengali, English
I am a full-stack software engineer programming since 2011. I build and ship complete products end to end, including Go and Node.js backends, React and SvelteKit frontends, and PostgreSQL data layers. I have experience taking products from empty repositories to paying customers, implementing usage-based billing systems, and managing production infrastructure, security posture, and on-call monitoring.

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