I will fix react next js bugs and responsive design issues

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Sid Ali

About this gig

Are React or Next JS bugs slowing down your website?


I will diagnose and fix frontend issues in React, Next JS, TypeScript, JavaScript, Tailwind CSS, and responsive layouts.


I can help with:


Mobile and tablet layout problems

Broken components or UI behavior

Next JS routing and rendering issues

Hydration and build errors

TypeScript and JavaScript errors

Forms that do not submit correctly

Tailwind CSS styling problems

Vercel deployment errors

Small frontend changes and improvements


Please provide the source code or repository access, a clear description of the issue, screenshots or error messages, and the expected result.


Each package covers only the number of issues stated in the package. New features, complete redesigns, backend development, databases, payment systems, and unrelated additional problems require a custom offer.


Contact me before ordering if the issue is complex or difficult to reproduce.

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 Sid Ali

Sid Ali

Next JS Developer for Business Websites

  • FromAlgeria
  • Member sinceJun 2026
  • Languages

    English, Arabic, French
I'm a front-end developer with 2+ years of experience building responsive, production-ready web applications using React, Next.js, TypeScript, and Tailwind CSS. I focus on clean, fast, user-friendly interfaces and care about performance, responsiveness, and a smooth experience on every device.

My Portfolio