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$
USD
I will build a nodejs backend API with postgresql or firebase
Junaid Kanwar
About this gig
Looking for a backend developer to build a secure, fast and well structured foundation for your web or mobile app? I will design the data layer and API with Node.js, using PostgreSQL or Firebase depending on what fits your project.
WHAT YOU GET
- Database schema design and setup
- REST API endpoints built with Express
- Secure login with JWT and role based access
- Input validation and clear error handling
- Real time data with Firebase when needed
- Tested endpoints and clear usage notes
TECH I WORK WITH
Node.js, Express, PostgreSQL, Firebase, MongoDB, React and Next.js.
WHY WORK WITH ME
- Clear communication and regular updates
- On time delivery
- Free bug fixes after delivery
Message me before ordering with your idea and the data you need to store, and I will confirm the scope and give you an accurate quote.
Get to know Junaid Kanwar
Junaid Kanwar
Full Stack Developer, MERN, Next js, PostgreSQL and Firebase
- FromPakistan
- Member sinceApr 2022
Languages
Urdu, English, Hindi
Hi, I'm Junaid, a Computer Science graduate and full stack web developer who builds fast, scalable and clean web applications. I specialize in the MERN stack, Next.js, Tailwind CSS, PostgreSQL, Firebase and third-party API integration.
I have built e-commerce stores, food delivery platforms, admin dashboards, and a multi-tenant coding competition platform. I write clean code, communicate clearly, and deliver on time.
Send me a message with your idea and I will suggest the best way to build it.
Other Software Development Services I Offer
FAQ
Should I choose PostgreSQL or Firebase?
PostgreSQL suits structured data with relationships, such as orders and users. Firebase suits real time features and fast setup. Message me and I will recommend one for your project.
Can you connect the backend to my existing front end?
Yes. I can connect it to React, Next.js or Flutter apps.
Do you work on an existing backend?
Yes. I can add endpoints, fix bugs or improve an existing Node.js project.
How is the data kept secure?
I use hashed passwords, JWT authentication, input validation and environment variables for secrets.
Will you test the endpoints?
Yes. I test them with Postman and show you the results before delivery.
Do you offer support after delivery?
Yes. I fix any bugs in my delivered work for free after the order is complete.
