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I will fix bugs and issues in your react nextjs website
Sudheer Kumar
About this gig
Is your React or Next.js website showing bugs, errors, broken layouts or unexpected behavior?
I will troubleshoot and fix frontend issues in your existing React.js or Next.js website using JavaScript, TypeScript and modern frontend practices.
I can fix:
- React and Next.js bugs
- JavaScript and TypeScript errors
- UI and CSS issues
- Responsive and mobile problems
- Broken components
- API integration issues
- Forms and validation issues
- Cross-browser issues
- Frontend performance problems
- Deployment-related frontend issues
I focus on finding the actual cause of the problem rather than applying temporary fixes. Your existing code and design will be preserved wherever possible, and fixes will be implemented using clean, maintainable code.
What I need: your project files or repository access, a clear description of the issue, and steps to reproduce the problem. Screenshots, screen recordings and error messages are also helpful.
Please contact me before ordering if you have multiple bugs, complex issues or need new features, 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 Sudheer Kumar
Sudheer Kumar
React Nextjs Frontend Developer
- FromIndia
- Member sinceSep 2026
- Avg. response time1 hour
Languages
Hindi, English
I will develop a modern, responsive and user friendly website using React, Nextjs, JavaScript, TypeScript and Tailwind CSS. I can build websites from Figma designs or create custom frontend solutions.
Services include:
• React and Nextjs development
• Figma to React or Nextjs
• Responsive website development
• Landing pages
• API integration
• Frontend bug fixing
• UI improvements
• Vercel deployment
Clean code, reusable components and mobile responsive design.
FAQ
Can you fix bugs in my existing React or Next.js website?
Yes. I can troubleshoot and fix bugs in existing React.js and Next.js projects, including UI issues, JavaScript or TypeScript errors, responsive problems, broken components and frontend functionality issues.
What do you need from me to fix the bug?
Please provide the project files or repository access, a clear description of the problem, steps to reproduce it, and any relevant error messages, screenshots or screen recordings.
Can you fix responsive and mobile issues?
Yes. I can fix layout, spacing, CSS and responsive issues across desktop, tablet and mobile screen sizes.
Can you fix JavaScript and TypeScript errors?
Yes. I can troubleshoot JavaScript and TypeScript errors in React and Next.js applications and implement the required frontend fixes.
Can you fix bugs in an existing Figma-based website?
Yes. If your existing website was built from a Figma design, I can fix UI inconsistencies, spacing, typography, responsive behavior and other frontend implementation issues.
Can you add new features to my website?
Small feature changes may be possible depending on the requirements. For larger features or new functionality, please contact me before ordering so I can review the scope and provide the appropriate package.
