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I will fix react javascript and website bugs
Muhammad Hanif
About this gig
Broken layout, a React error, or red console warnings stopping your site from working? Send me the issue and I'll find the cause and fix it.
I'm Muhammad Hanif, a frontend and MERN stack developer with internships at Spadasoft and CodeAlpha.
What I fix:
- React.js: useState and useEffect bugs, rendering errors, props issues, React Router problems
- JavaScript: runtime errors, event listeners, async/await and Promise bugs, failed API calls
- Styling: mobile and tablet layout breaks, CSS and Tailwind alignment issues
- Console errors and warnings, and slow-loading components
How it works:
1. Send me your code or repo link and describe the bug
2. I confirm whether I can fix it, with price and timeline
3. I fix it and explain what caused it
4. I test it before delivery
You get a tested fix, a short explanation of the cause, and clean code that matches your project's existing style.
Message me before ordering with the error message or a screenshot, and I'll tell you if I can help.
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 Hanif
Muhammad Hanif
Full Stack Developer React, Node and MongoDB
- FromPakistan
- Member sinceMar 2026
Languages
Urdu, Pashto, English, Hindi
Full Stack MERN Developer who turns ideas into fast, responsive web apps: React front end, Node.js/Express API, MongoDB database.
I build: React websites & landing pages, full-stack apps with login & CRUD, REST APIs, and fixes for existing sites.
Background: internships at Spadasoft and CodeAlpha, plus DigiSkills training, applied to real, project-based work.
You get: a clear plan before I start, regular updates, clean organized code, and revisions until you're happy.
Send me a message with your idea, and I'll reply with scope and timeline.
My Portfolio
FAQ
Q: Do I need to provide code access?
A: Yes, I will need access to your source code repository (like GitHub) or temporary access to your project files/editor environment to inspect and fix the bugs.
Q: Should I message you before ordering?
A: Absolutely! Please send a brief description of the bug or error screenshots/console logs beforehand so I can confirm the complexity and give you an accurate estimate.
Q: What if the bug is too complex?
A: If your project requires extensive rewriting or deep architectural changes, I will guide you on the best approach or recommend a custom offer tailored to your needs.
Q: Will my existing code remain safe and secure?
A: Yes, your code privacy and security are fully protected. I treat all client code with 100% confidentiality.
