I will develop rest apis using node js and express js


About this gig
Need a secure and reliable REST API for your website, mobile app, or SaaS product?
I develop custom backend APIs using Node.js, Express.js, PostgreSQL, and MySQL.
With experience in backend engineering and software delivery, I focus on clean architecture, maintainable code, and reliable integrations.
What I can develop:
- RESTful APIs with Node.js and Express.js
- CRUD operations and database integration
- JWT authentication and role-based access
- PostgreSQL and MySQL backend functionality
- Third-party API integrations
- Input validation and error handling
- API documentation and testing
- Improvements to existing backend systems
What you receive:
- Organized, maintainable source code
- Tested endpoints within the agreed scope
- API documentation or Postman collection
- Clear communication throughout development
Whether you need a new backend module or additional functionality in an existing application, I can help.
Please message me before ordering to confirm your requirements, complexity, and delivery timeline.
Get to know Shahan A
Software Project Manager
- FromPakistan
- Member sinceOct 2019
Languages
Pashto, Urdu, English
FAQ
Can you work with my existing Node.js project?
Yes. I can review your existing Express.js codebase and implement agreed changes or new endpoints.
Which databases do you support?
PostgreSQL and MySQL. Database migrations or complex schema changes require separate scoping.
Do you implement JWT authentication?
Yes. JWT authentication can be included in Standard and Premium packages within the agreed functionality.
Will you provide source code?
Yes. The agreed source code and API documentation are included.
Is frontend development included?
No. This gig focuses on backend API development. React frontend development is available separately.

