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I will fix react javascript frontend bugs and errors
Salman Ali
About this gig
React & JavaScript Bug Fixing
Is your React website showing errors, broken features, or frontend issues?
I will diagnose and fix React, JavaScript, TypeScript, HTML, CSS, and responsive frontend bugs in your existing website or web application.
What I can fix:
- React component and rendering errors
- JavaScript errors and broken functionality
- React Router issues
- UI and CSS problems
- Responsive design issues
- Form and validation problems
- API integration issues
- Firebase authentication issues
- Browser console errors
- TypeScript errors
- Minor frontend performance issues
What you will get:
- Proper bug diagnosis
- Clean and maintainable code
- Fix for the selected issues
- Testing after the fix
- Responsive frontend corrections where applicable
- Clear communication throughout the project
Technologies I work with:
React.js JavaScript TypeScript HTML & CSS Bootstrap Firebase
Before ordering:
Please send your project files or repository link and explain the issue. Screenshots, error messages, or a short screen recording are also helpful.
For complex bugs, multiple interconnected issues, or large projects, please contact me before placing an order so I can review the scope and recommend the right package.
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 Salman Ali
Salman Ali
Frontend Developer, React, JavaScript and TypeScript
- FromPakistan
- Member sinceJan 2026
- Avg. response time1 hour
Languages
Urdu, English
Hi, I'm Salman, a Frontend Developer specializing in React, JavaScript, and TypeScript. I build modern, responsive, and user-friendly websites with clean and maintainable code.
My services include React website development, responsive frontend development, Figma to React, landing pages, JavaScript functionality, and frontend bug fixing.
I focus on clean UI, responsive design, performance, attention to detail, and clear communication to turn your ideas into polished websites.
My Portfolio
FAQ
Can you fix React errors and bugs?
Yes. I can diagnose and fix React component errors, rendering issues, JavaScript errors, routing problems, and other common frontend bugs.
Can you fix responsive design issues?
Yes. I can fix common responsive layout, CSS, and UI issues across desktop, tablet, and mobile devices.
Can you fix JavaScript and TypeScript errors?
Yes. I can troubleshoot and fix JavaScript and TypeScript errors affecting your frontend functionality.
Can you fix API integration issues?
Yes. I can troubleshoot frontend API requests, response handling, and common React/API integration problems.
Can you fix Firebase authentication issues?
Yes. I can troubleshoot common Firebase Authentication integration issues in React frontend applications.
Can you fix multiple bugs in one order?
Yes. The number of bugs depends on the package you select. For complex or interconnected issues, please contact me before placing an order so I can review the scope.
