I will build go golang rest api backend with postgresql

M
mdkhairozzaman
M
mdkhairozzaman
Md. Khairozzama
build go golang rest api backend with postgresql
Full Screen
build go golang rest api backend with postgresql
Full Screen
Full Screen
View Presentation
build go golang rest api backend with postgresqlbuild go golang rest api backend with postgresqlbuild go golang rest api backend with postgresqlbuild go golang rest api backend with postgresql

About this gig

Looking for a secure, scalable, and maintainable backend for your application?


I develop professional backend systems and REST APIs using Go (Golang), PostgreSQL, and SQLx, tailored to your project requirements.


  • My services include:
  • Custom REST API development
  • Complete Go backend development
  • User registration & login
  • JWT authentication & authorization
  • Role-Based Access Control (RBAC)
  • Secure password hashing with bcrypt
  • PostgreSQL & SQLx database integration
  • CRUD operations, pagination, filtering, search & sorting
  • Rate limiting & secure middleware
  • Centralized error handling
  • Clean Architecture & Repository Pattern
  • API documentation & Postman testing
  • Database & backend performance optimization


I focus on clean, structured, reusable code and scalable architecture that's easy to maintain and extend.


Whether you need a custom REST API, e-commerce backend, SaaS backend, mobile app backend, or custom business application, I can turn your requirements into a reliable backend solution.


Please contact me before ordering to discuss your project scope.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Programming language

    • Go

  • Backend framework

    • Gin

Get to know Md. Khairozzama

Md. Khairozzama

Go Backend Developer, REST API and PostgreSQL Specialist

  • FromBangladesh
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    English
I build production-ready RESTful APIs in Go (Golang) using Clean Architecture, Repository Pattern, and PostgreSQL — focused on security, performance, and maintainability. Services: JWT authentication, RBAC, SQL migrations, pagination, rate limiting, and payment gateway integration (SSLCommerz). I follow a Handler-Service-Repository structure for clean, maintainable code. Experienced in SaaS backends, multi-role permissions, and subscription workflows. Available full-time, flexible across time zones.

My Portfolio

Other Software Development Services I Offer

Related tags