I will fix bugs and errors in your websites

K
khan_ammar144
K
khan_ammar144
Ammar Khan
fix bugs and errors in your websites
Full Screen
fix bugs and errors in your websites
Full Screen
Full Screen
fix bugs and errors in your websitesfix bugs and errors in your websitesfix bugs and errors in your websites

About this gig

I will fix bugs, errors, and issues in your React, MERN stack, PHP, or JavaScript web application.

If your website is crashing, showing errors, or features are not working, I will debug, fix, and optimize your code professionally.

Services I offer:

  • React & React Native bug fixing
  • MERN stack debugging (MongoDB, Express, Node.js)
  • PHP & MySQL error fixing
  • JavaScript logic & runtime errors
  • API integration & authentication bugs
  • Frontend UI & backend issues

⭐ Why choose me?

  • Fast bug identification
  • Clean & scalable code
  • Proper testing before delivery
  • Clear explanation of fixes

Please message me before ordering so I can review your issue.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Localization
    • Performance
    • Security
    • Databases

  • Frontend framework

    • React.js
    • Bootstrap
    • Tailwind CSS

  • Backend framework

    • Laravel
    • Express.js
    • Node.js

Get to know Ammar Khan

Ammar Khan

Full Stack Web Developer

  • FromPakistan
  • Member sinceDec 2025

  • Languages

    Urdu, English, Arabic
I am a professional Full-Stack Web Developer with strong experience in building modern, scalable, and high-performance web applications. I specialize in MERN Stack (MongoDB, Express, React, Node.js), Next.js, PHP, and JavaScript, delivering clean, secure, and maintainable code. I have worked on SaaS platforms, dashboards, admin panels, REST APIs, e-commerce systems, and custom business websites. I focus on: ✅Clean architecture & best practices ✅Fast loading and responsive UI ✅Secure backend logic ✅Scalable database design

My Portfolio

Other Software Development Services I Offer

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