I will fix next js, react, node js and API issues

S
sheikh_nahian
S
sheikh_nahian
Sheikh Nahian
fix next js, react, node js and API issues
fix next js, react, node js and API issues
Full Screen
fix next js, react, node js and API issuesfix next js, react, node js and API issues

About this gig

Is your website facing bugs, errors, or broken functionality? I'll help you fix them quickly and professionally.

I specialize in identifying and fixing issues in modern JavaScript web applications built with React and Next.js. Whether it's a UI problem, API error, authentication issue, or responsive layout bug, I'll provide a clean and reliable solution.

What I can fix:

  • React & Next.js bugs
  • JavaScript errors
  • API integration issues
  • Authentication problems
  • Responsive design fixes
  • Layout and CSS issues
  • Form validation bugs
  • Performance improvements
  • Console errors and debugging

Why choose me?

  • Clean and maintainable code
  • Fast communication
  • On-time delivery
  • Careful testing before delivery

Before placing an order, please send me a message with your bug details so I can review the issue and suggest the best solution.

  • Platform

    • Custom

  • Website type

    • E-Commerce store
    • Landing page
    • Education
    • Forms
    • Saas

  • Programming language

    • JavaScript
    • HTML & CSS
    • React
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Sheikh Nahian

Sheikh Nahian

MERN Stack Developer, Building Modern Web Applications

  • FromBangladesh
  • Member sinceSep 2025

  • Languages

    English
Hi, I'm Sheikh Nahian, a MERN Stack Developer passionate about building modern and scalable web applications. With a strong foundation in React and frontend development, I now work across the full stack using MongoDB, Express.js, React, and Node.js. I can help with bug fixing, API integration, database operations, and full-stack web development. My goal is to deliver clean code, clear communication, and high-quality results. Feel free to contact me if you need help with HTML/CSS or a simple website.

My Portfolio

Related tags