I will fix reactjs bugs errors and issues in your web application

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zain_dev_pro
Z
zain_dev_pro
Zain
fix reactjs bugs errors and issues in your web application
Full Screen
fix reactjs bugs errors and issues in your web application

About this gig

Are you struggling with React.js bugs, errors or issues in your web application? I will fix your React bugs fast, clean and professionally. Whether it is a component error, hook issue, state management problem or UI rendering failure, I have you covered.


I fix React component bugs including props and state issues, useEffect infinite loops,Context API and Redux problems, and React Router navigation errors. I also fix UI and styling bugs like layout issues, CSS and Tailwind problems, mobile responsiveness errors and white screen failures.


For performance issues I fix slow rendering, memory leaks, unnecessary re-rendering and lazy loading problems. I also handle React integration bugs including API fetch errors, Axios issues, JWT authentication bugs, Firebase integration problems and third party library conflicts.


I identify the root cause quickly, fix with clean documented code, test thoroughly and deliver with full explanation. Free revisions until completely resolved.


I am a certified React and Full Stack Developer. Most React bugs are fixed within 24 hours with 100% satisfaction guaranteed.


Message me first for a free React bug assessment!

  • Platform

    • Custom

  • Website type

    • E-Commerce store
    • Landing page
    • Blog
    • Education
    • Saas

  • Programming language

    • JavaScript
    • Python
    • TypeScript
    • HTML & CSS
    • Bootstrap
    • jQuery
    • React
Respect third-party rights

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Get to know Zain

Zain

Full Stack Developer for AI SaaS MVPs, AI Web Apps, Mobile Apps

5.0(3)
  • FromPakistan
  • Member sinceAug 2025
  • Avg. response time1 hour
  • Last delivery2 months

  • Languages

    English, Urdu, Hindi, Punjabi
Are you looking for a developer to build your website, mobile app, or bring your business idea to life? I'm Zain, a Full Stack MERN Developer who builds apps that work in the real world, not just in a demo. I build web apps with React, Node.js, Express, and MongoDB, plus mobile apps with React Native and Expo, so your product runs smoothly everywhere. I also fix what's broken: buggy code, broken APIs, slow databases, or a stuck mobile app. Honest timelines, clear communication, no empty promises. Message me before ordering, let's build something that works.

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