I will fix your nextjs and react bugs and API errors

M
muhammadumer125
M
muhammadumer125
M Umer
Alcune informazioni sono riportate in lingua inglese.

Informazioni su questo servizio

Is your React or Nextjs app broken?


API not working? White screen? Forms not submitting?


I fix these issues fast so your app works properly again.


I specialize in debugging React and Nextjs apps, finding the root cause and fixing it properly not temporary patches.


Common Issues I Fix:


Functionality and Logic

  • API not fetching data  
  • Forms buttons or events not working  
  • useEffect loops and state issues  
  • App crashes or white screen  


Nextjs Errors

  • Hydration errors  
  • Vercel deployment failures  
  • App router and server issues  


UI and Responsiveness

  • Tailwind CSS not applying  
  • Broken layouts on mobile  
  • Alignment and responsiveness issues  


Why Choose Me

  • Fast debugging and clean fixes  
  • Full stack understanding  
  • Reliable communication  


I dont just fix bugs I make sure your app is stable clean and working properly


Message me before ordering and lets fix your issue today


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M Umer

Full Stack Software Engineer and AI Developer

  • DaPakistan
  • Membro damar 2023
  • Lingue

    Urdu, Inglese, Punjabi
I'm Muhammad Umer, a Full Stack Software Engineer specializing in scalable web applications and AI-powered solutions. I build production-ready applications using Next.js, React, Node.js, MongoDB, AWS, and modern backend architectures. From REST APIs, authentication, and payment integrations to AI/RAG systems, I focus on clean architecture, performance, security, and maintainable code. Whether you need a complete product, backend development, bug fixes, or AI integration, I deliver reliable solutions that are built to scale.

Il mio portfolio