I will fix react or next js bugs responsiveness performance issues

R
rayan_ux
R
rayan_ux
Rayan
fix react or next js bugs responsiveness performance issues
Full Screen
fix react or next js bugs responsiveness performance issues
Full Screen
fix react or next js bugs responsiveness performance issuesfix react or next js bugs responsiveness performance issues

About this gig

Hi, I'm Rayan Khan, a frontend developer with 3+ years of experience working with React and Next.js.


If your website has bugs, layout issues, mobile problems, or slow performance, I can help. I fix issues carefully and safely, without breaking your existing code or design.


I can help you with:

  • Fix React or Next.js errors
  • Broken UI or layout issues
  • Mobile & tablet responsiveness problems
  • CSS / Tailwind / Bootstrap fixes
  • Performance and loading speed improvements
  • Console errors & warnings


Why clients trust me:

  • Clean, safe, and well-structured fixes
  • On-time delivery
  • Unlimited revisions until satisfied
  • Clear communication & updates
  • Free 30-day support after delivery


How it works:

  1. You explain the issue or share access
  2. I identify the problem and fix it
  3. You test and request changes if needed


Are you unsure which package best fits your issue?

Please message me before ordering, and I'll be happy to guide you.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Design

  • Frontend framework

    • React.js
    • jQuery
    • Bootstrap
    • Semantic-UI
    • Tailwind CSS

  • Backend framework

    • Django
    • Laravel
    • Express.js
    • Node.js
    • Flask

Get to know Rayan

Rayan

MERN Stack Developer, Expert in React js and Next js

5.0(1)
  • FromPakistan
  • Member sinceFeb 2025
  • Last delivery9 months

  • Languages

    Urdu, Hindi, English
Hi, I'm Rayan — a frontend developer with 4 years of experience crafting modern, fast, and responsive websites. I specialize in JavaScript, React.js, Next.js, HTML5, CSS3, Tailwind CSS, Bootstrap, jQuery, Firebase, and TypeScript. Whether you're launching a startup, need a stunning landing page, or want to improve your existing website, I’ll help bring your vision to life with clean code, smooth performance, and a mobile-first approach. Let’s build a website that not only looks great but also drives results. Ready to get started? Let’s talk!

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