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

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

  • Backend framework

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

Get to know Rayan

Rayan

Full Stack Developer Next js AI Solutions

5.0(1)
  • FromPakistan
  • Member sinceFeb 2025
  • Last delivery1 year

  • Languages

    Urdu, Hindi, English
I'm a Full-Stack Developer helping businesses and startups build, improve, and add AI features to modern web applications. I work with Next.js, React, TypeScript, Node.js, MongoDB, PostgreSQL, and OpenAI. I can help with new web applications, existing React/Next.js projects, AI integrations, dashboards, API integrations, performance improvements, and bug fixes. My focus is clean implementation, clear communication, and reliable delivery.

My Portfolio

Other Software Development Services I Offer

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