I will develop your backend using node js and express

H
huzaifa_anw
H
huzaifa_anw
Huzaifa Anwar
develop your backend using node js and express
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develop your backend using node js and express
Full Screen
develop your backend using node js and expressdevelop your backend using node js and express

About this gig

I build fast, secure backend APIs using Node.js, Express, TypeScript, and PostgreSQL/MongoDB. Whether you need a simple CRUD API, a full authentication system, or a real-time backend with WebSockets, I'll design and build it with clean architecture, proper validation, and production-ready error handling.


What I can build for you:

REST APIs with Express + TypeScript

JWT authentication & role-based access control

PostgreSQL database design (with Drizzle ORM or raw SQL)

Real-time features with Socket.io (live updates, notifications, chat)

Rate limiting & basic security hardening

Integration with third-party APIs (payment gateways, AI/LLM APIs, etc.)

Clean, documented, maintainable code not spaghetti


Recent work: built a real-time auction platform handling concurrent bids with WebSocket broadcasting and database-level race condition protection so I'm comfortable with backends that need to be both fast AND correct under load, not just CRUD demos.


Send me your requirements and I'll confirm scope before we start no surprises, no scope creep.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Databases

  • Programming language

    • JavaScript

  • Backend framework

    • Express.js
    • Node.js

Get to know Huzaifa Anwar

Huzaifa Anwar

Full Stack Engineer

  • FromPakistan
  • Member sinceJul 2026
  • Avg. response time1 hour

  • Languages

    English
Hi, I'm Huzaifa, a backend focused fullstack developer who builds real, working systems, not just demos. I specialize in Node.js and Typescript, with a growing focus on integrating AI into applications: think LLM powered features, real time systems, and databases that hold up under pressure. I'm early in my freelance journey, which means I'm hungry, responsive, and genuinely invested in making your project a success story I can point to. If you need an application that's solid and AI features that feel native rather than bolted on, let's talk.

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