I will develop secure rest apis and database architecture in node js and express

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mohid201
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mohid201
Muhammad D

About this gig

A beautiful frontend is useless without a secure, fast, and scalable backend.

Are you building an online sports booking app that needs flawless padel, football, and cricket slot reservation logic, or a smart parking and EV charging platform requiring real-time data handling? I specialize in engineering robust backend architectures and scalable databases using Node.js, Express.js, MongoDB, and SQL.

I do not just write basic routes; I apply strong data structures and algorithms (DSA) principles to ensure database queries are highly optimized and API response times remain lightning-fast under heavy traffic.

What I Offer:

  • Custom RESTful APIs: Secure, scalable, and fully documented endpoints.
  • Database Architecture: Efficient schema design and complex data modeling for MongoDB and SQL.
  • Authentication & Security: JWT implementation, role-based access control, and secure data encryption.
  • Third-Party Integrations: Connecting payment gateways, external CRMs, or AI tools like the Google Antigravity AI agent framework.
  • Comprehensive Testing: Rigorous API verification using Postman, bug tracking with Jira, and performance load testing to guarantee stability.

My Core Tech Stack:

  • Backend: Node.js
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Get to know Muhammad D

Muhammad D

Full Stack Software Engineer

  • FromPakistan
  • Member sinceFeb 2026
  • Avg. response time15 hours
  • Languages

    Urdu, English
I am a Computer Science graduate and full-stack software engineer skilled in the MERN and MEAN stacks. I have hands-on experience building responsive, user-focused web applications from JavaScript-based front ends to Node.js back ends. I am comfortable working with RESTful APIs and modern development workflows to build and ship scalable, high-quality web products.