I will build a clean rest API backend in go with mysql

H
hanzou10
H
hanzou10
Hanzou

About this gig

Need a backend for your mobile or web app? I build clean and reliable REST APIs in Go (Gin and GORM) with MySQL.


I run a production POS system with many outlets, user roles, discounts, refunds and offline sync. I use the same careful approach for your project.


What you get:

  • REST API with clear endpoints and JSON responses
  • MySQL database design and tables
  • Login with JWT and user roles
  • Input checks and clear error messages
  • Clean, readable code with comments
  • Simple API notes so your team can use it

I can also connect the API to your Flutter or Next.js app.


How I work:

  • All communication is by written chat on Fiverr only (no calls or video calls)
  • Send me a clear brief: what the app does, the data you need, and any examples
  • I reply with questions, a plan and a timeline
  • I send progress updates during the work

Please message me before ordering so we can check your idea and pick the right package.

Get to know Hanzou

Hanzou

Full Stack Developer in Go Flutter and NextJS

  • FromIndonesia
  • Member sinceJul 2026
  • Languages

    Indonesian, English
Full-stack developer with 3+ years of professional experience at a pharmaceutical company in Indonesia. I build backends in Go (Gin, GORM), web apps in React and Next.js, and mobile apps in Flutter, with MySQL, PostgreSQL and SQL Server. Projects: POS, sales and warehouse stock opname systems. How I work: all communication is by written chat only (no calls or video calls). Please send a clear brief with references. I reply with questions, a plan and a timeline, and give regular progress updates.

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