I will fix website bugs, API errors and functionality issues

B
bi1a_l
B
bi1a_l
Muhammad Bilal

About this gig

React JS, Next JS, JavaScript & TypeScript Frontend Bug Fix Expert

Are you facing frontend issues in your React JS, Next JS, JavaScript, or TypeScript application?

You've come to the right place.

I will professionally identify, debug, and fix frontend bugs to ensure your web application works smoothly, efficiently, and responsively across all devices.

What I Can Fix

React JS Bugs & Errors

Next JS Issues & Build Errors

JavaScript Functionality Problems

TypeScript Type Errors

UI/UX Layout Issues

Responsive Design Problems

API Integration Issues

Form Validation Errors

State Management Bugs

Component Rendering Problems

Performance Optimization

Console Errors & Warnings

Why Choose Me?

Clean and Maintainable Code

Fast Bug Resolution

Responsive Communication

Attention to Detail

Modern Frontend Best Practices

Client Satisfaction Priority

Technologies I Work With

  • React JS
  • Next JS
  • JavaScript (ES6+)
  • TypeScript
  • HTML5
  • CSS3
  • Tailwind CSS
  • Bootstrap
  • Material UI
  • Redux
  • REST APIs

Before Placing an Order

Please send me:

  • Bug details
  • Screenshots or error messages
  • Project requirements
  • Access to the relevant code (if needed)

I will review the issue and provide the best solution for your project.

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 Muhammad Bilal

Muhammad Bilal

Full Stack Developer React Next JS Node JS Expert

  • FromPakistan
  • Member sinceApr 2026
  • Avg. response time1 hour
  • Languages

    English
Hi, I'm Muhammad Bilal, a Full Stack Developer specializing in React.js, Next.js, React Native, TypeScript, JavaScript, Node.js, and Express.js. I build fast, responsive, and scalable web and mobile applications for startups, businesses, and individuals. My expertise includes frontend and backend development, API integration, bug fixing, performance optimization, responsive UI development, and custom web applications. I focus on clean code, clear communication, timely delivery, and high-quality results.

My Portfolio