I will build a scalable backend API with nodejs, express and mongodb or postgresql


About this gig
I design and build clean, well-structured REST APIs that your frontend or mobile app can rely on. I built the backend for a logistics/fleet management platform handling auth, complex workflows, and real-time sync with a companion mobile app plus the full API layer for a multi-tenant SaaS product.
What you get:
- RESTful API design & development
- Database modeling (PostgreSQL or MongoDB)
- Authentication (JWT/session-based)
- Third-party integrations (email, storage, payments)
- API documentation
I write clean, maintainable code with proper error handling and validation not quick hacks. Message me with your project details and I'll confirm scope before we start.
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Get to know Ahmad Rauf
FullStack Developer, Next, React, Node, Express, MongoDB PostgreSQL
- FromPakistan
- Member sinceMay 2025
Languages
Punjabi, Urdu, English
My Portfolio
FAQ
Do you provide API documentation?
Yes, documentation (Postman collection or Swagger) is available as an add-on.
Can you work with my existing database?
Yes, I can build on top of an existing PostgreSQL or MongoDB database, or design a new schema from scratch.
Will I get the source code?
Yes, full source code and ownership are yours after delivery.
Do you handle deployment?
Deployment is included in standard and premium and is available as an add-on for basic, or I can guide you through it.
What if my project needs more than what's listed in the packages?
No problem! message me with details and I'll send a custom quote.

