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I will develop a custom go golang backend rest API
Md.Khairozzaman
About this gig
Looking for a reliable Go (Golang) Backend Developer to build a secure, scalable, and maintainable backend? You're in the right place.
I develop custom REST APIs and backend systems using Go, PostgreSQL, SQLx, JWT authentication, and clean architecture. I can build a backend from scratch or improve an existing application based on your requirements.
What I can provide:
- Custom Go Backend Development
- REST API Development
- PostgreSQL Database Integration
- JWT Authentication & Authorization
- CRUD APIs
- Pagination, Search & Filtering
- API Integration
- Middleware & Request Validation
- Rate Limiting & Error Handling
- Database Query Optimization
- Performance Improvements
- Backend Debugging & Improvements
I focus on clean code, security, performance, scalability, and maintainability.
Whether you need a new Go backend, REST API, database integration, or improvements to an existing backend, I can provide a solution tailored to your requirements.
Please contact me before placing an order to discuss your project requirements and technical specifications.
Get to know Md.Khairozzaman
Md.Khairozzaman
Go Backend Developer REST API and PostgreSQL
- FromBangladesh
- Member sinceMar 2019
- Avg. response time1 hour
Languages
English
Hi, I'm Md. Khairozzaman, a Go Backend Developer specializing in secure and scalable backend solutions. I help businesses build REST APIs, custom backend systems, PostgreSQL databases, JWT authentication, API integrations, and CRUD applications using Go (Golang). I write clean, maintainable, and production-ready code following Clean Architecture. Whether you need a new backend, performance optimization, or bug fixes, I'm committed to delivering reliable solutions with clear communication and on-time delivery.
My Portfolio
Other Software Development Services I Offer
FAQ
Do you build a complete Job Portal backend from scratch?
Yes. I can develop a complete Job Portal backend using Go (Golang), including authentication, user management, employer and job seeker roles, job posting, job applications, REST APIs, PostgreSQL integration, and Clean Architecture.
Can you integrate my existing frontend with the backend?
Yes. I can integrate your existing React, Next.js, Flutter, or other frontend applications with the backend APIs and ensure smooth communication between the frontend and backend.
Which technologies do you use?
I primarily use Go (Golang), PostgreSQL, SQLx, JWT Authentication, REST APIs, Clean Architecture, Repository Pattern, Git, and Postman to build secure and scalable backend applications.
Can you add new features to an existing Job Portal project?
Yes. I can extend existing projects by adding new APIs, authentication, user roles, database features, pagination, filtering, performance improvements, and other custom functionality.
Do you provide source code and documentation?
Yes. All completed projects include clean, well-structured source code. Documentation and detailed code comments can also be provided if included in your selected package or purchased as an extra service.
