I will debug and fix errors in your web app, API, or any code fast

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affan_ahmad_01
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affan_ahmad_01
Affan Ahmad
debug and fix errors in your web app, API, or any code fast
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debug and fix errors in your web app, API, or any code fast

About this gig

Stuck on a bug blocking your project? I will find it, fix it, and explain exactly what went wrong so it never comes back.

I debug ALL types of apps and errors:

  • Web apps React, Next.js, Vue, Angular, HTML/CSS
  • Backend & APIs Python, Django, FastAPI, Node.js, REST, CORS errors
  • Mobile apps React Native, Flutter, Expo crashes
  • Databases SQL, PostgreSQL, MongoDB errors
  • Deployment Vercel, AWS, Docker, CI/CD failures
  • WordPress & WooCommerce PHP errors, plugin conflicts
  • Payments Stripe, PayPal webhook & checkout bugs
  • Integrations OAuth, Firebase, SendGrid, social logins
  • Performance memory leaks, slow queries, high CPU

What makes me different: Every fix includes a written root cause explanation so the problem never returns. You are not just getting a patch you are getting smarter about your own code.

To get started I need:

  • The error message or bug description
  • Your code (GitHub, ZIP, or snippet)
  • Steps to reproduce (if possible)

Order now and let's get your project back on track.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Databases

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • FastAPI
    • Flask
    • Node.js
    • Spring

Get to know Affan Ahmad

Affan Ahmad

Web App Developer and AI Developer

  • FromPakistan
  • Member sinceMar 2026
  • Avg. response time1 hour

  • Languages

    English, Urdu
I build clean frontend and full-stack web apps, develop Python automation scripts and AI-powered bots to streamline business workflows, format professional Word documents, and handle image/PDF to Excel data entry with precision. My focus is clean work, honest communication, and on-time delivery — every time. Message me before ordering so we can make sure I'm the right fit for your project.

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