I will build custom website ,mobile app backend as node js developer


Level 1
About this gig
Fast, secure, and scalable backend systems built for your web or mobile application.
I build fast, secure, and scalable Node.js backend systems that are designed for real users, real traffic, and real business growth.
From clean REST APIs to full backend architecture, I develop systems that handle everything behind the scenes so your product runs smoothly without issues.
What I can build for you:
- Secure REST APIs (Node.js + Express)
- JWT authentication & role-based access
- Database design (MongoDB, MySQL, PostgreSQL)
- Payment integration (Stripe, PayPal)
- Real-time features (Socket.io)
- Third-party API integrations
- Scalable backend architecture for startups & SaaS
Why clients work with me:
- Clean, maintainable code (easy to scale later)
- Security-first approach
- Optimized performance for production use
- Clear communication and reliable delivery
If you are building something serious, your backend should not be an afterthought it should be your strongest foundation.
Lets discuss your project before ordering so we can build it the right way.
Get to know Anees Ur Rehman
I Build Modern Web Apps for Your Business
Level 1
- FromPakistan
- Member sinceJan 2024
- Avg. response time1 hour
- Last delivery1 week
Languages
Urdu, English
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FAQ
Do you work with existing codebases?
Absolutely. I can review and extend your current backend or refactor it for performance and maintainability. Just share Git access or a ZIP of your code.
Which databases do you support?
I primarily work with MongoDB, PostgreSQL, MySQL, and Redis for caching—but I’m happy to work with any SQL or NoSQL database you prefer.
How do you handle authentication and security?
I implement industry‑standard practices—JWT, OAuth (Google/Facebook), HTTPS, input validation, and encryption at rest—so your app stays secure.
What do you need to get started?
I’ll need your API specs or documentation, database schema, access to your repo (GitHub, GitLab, etc.), and any specific requirements or mockups.
