I will build a secure nodejs rest API with express and mongodb


About this gig
Need a fast, secure backend that just works? I'll build it.
I'm a backend developer who builds RESTful APIs with Node.js, Express, and MongoDB designed to plug straight into your web or mobile frontend without headaches.
Here's exactly what you get:
- Custom REST API built from your requirements (not a template)
- MongoDB + Mongoose schema design tailored to your data
- JWT authentication & bcrypt password security
- Full CRUD operations, input validation, and centralized error handling
- Clean, commented code you or your next developer can read it in five minutes
- Postman collection so you can test every endpoint yourself before you approve
My stack: Node.js, Express.js, MongoDB (Atlas or self-hosted), Mongoose, JWT, bcrypt, Postman
How I work: You send your requirements through the order form no back-and-forth needed before you can order. I confirm scope within a few hours, then build, test, and deliver with documentation so you're never stuck wondering how something works.
Questions about scope or a custom feature? Message me happy to advise before you order if you're unsure which package fits.
Get to know M Ahmad Usman
Python Developer, Full Stack Web Developer, AI Automation Expert
- FromPakistan
- Member sinceApr 2026
Languages
Urdu, English
FAQ
What information do you need from me to start the project?
I will need a clear list of the features you want, the specific endpoints you need, and any database schema or data structure you have in mind. If you already have a frontend application, a brief explanation of how it needs to interact with the API is very helpful!
Do you set up the database for me?
Yes! I use MongoDB as the database. I can either set up a free cloud database for you using MongoDB Atlas, or I can write the code to connect to your existing local or cloud MongoDB instance.
Will my REST API be secure?
Absolutely. Security is a top priority. I implement robust security measures including JWT (JSON Web Tokens) for user authentication, bcrypt for password hashing, and standard Express middleware to protect against common vulnerabilities.
What if I don't have a full spec yet?
I can help scope requirements together , you don't need a finished spec to start.
Can you integrate with my existing frontend/app?
Yes — I'll match the API contract to whatever your frontend expects.
Do you provide API documentation?
Yes, delivered as a Postman collection (and Swagger docs on higher tiers).
How do you handle sensitive data like passwords or payment info?
Passwords are hashed with bcrypt, never stored in plain text; sensitive config is kept in environment variables, never in code.

