I will fix, build or customize react js next js node js web app

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Zohaib Saeed
fix, build or customize react js next js node js web app
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fix, build or customize react js next js node js web app

About this gig

Looking for a professional React JS, Next JS, and Node JS developer to build or fix your web application? You are in the right place.

I specialize in developing modern, fast, and scalable full stack web applications using the latest technologies.

What I can do for you:

  • Build responsive React JS or Next JS websites
  • Develop full stack apps with Node JS and Express JS
  • Fix bugs or errors in your existing code
  • Convert Figma, XD, or design into React app
  • API integration and backend development
  • Improve performance and SEO

Why choose me?

  • Clean and maintainable code
  • Fast delivery and clear communication
  • Focus on performance and user experience
  • 100% client satisfaction

️ Tech Stack:

React JS | Next JS | Node JS | Express JS | Tailwind CSS | REST APIs

If you have a custom requirement, feel free to message me before placing an order.

Lets build something amazing together.


Keywords: full stack web developer, nextjs developer, web app development, ai web development, react js

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Flutter
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Django
    • Express.js
    • NestJS
    • Next.js
    • Node.js

  • AI & low/no code builders

    • Cursor
    • Replit

Get to know Zohaib Saeed

Zohaib Saeed

Full Stack Web Developer

5.0(2)
  • FromPakistan
  • Member sinceFeb 2026
  • Avg. response time1 hour
  • Last delivery1 month

  • Languages

    Pashto, English, Urdu, Persian
Hi, I’m Zohaib Saeed! As a core developer at Nexum Technologies, I bring 5 years of battle-tested experience in Full-Stack Development to your project. I don’t just write code; I build scalable digital ecosystems. Whether you need a high-performance eCommerce platform, a data-heavy CRM, or an AI-integrated web app, I specialize in the MERN/PERN stack (React, Next.js, Node.js, MongoDB, PostgreSQL/Sequelize) to ensure your backend is robust and your frontend is pixel-perfect.

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