I will fix react or next js bugs fast and professionally

E
envi_daniel
E
envi_daniel
Envi Daniel
fix react or next js bugs fast and professionally
Full Screen
fix react or next js bugs fast and professionally
Full Screen
Full Screen
fix react or next js bugs fast and professionallyfix react or next js bugs fast and professionallyfix react or next js bugs fast and professionally

About this gig

Im a Full Stack Developer with expertise in React, Next.JS,Node..JS,TypeScript, specializing in debugging and fixing issues quickly and efficiently. I will identify the root cause of your problem and deliver a clean, professional solution.

What I Can Fix:

  • React errors & crashes
  • Node.js / Express backend issues
  • API & MongoDB errors
  • Authentication & authorization bugs
  • CSS & layout problems
  • Performance & CORS issues
  • Deployment & hosting errors

Tech Stack:

  • Frontend: React,Next.Js,Typescript

What Youll Get:

  • Fast and reliable bug fixing
  • Clean, tested, and maintainable code
  • Clear explanation of the issue
  • Professional and responsive communication
  • Post-delivery support

Please contact me before ordering to discuss your issue.

  • Programming language

    • TypeScript

Get to know Envi Daniel

Envi Daniel

Full Stack Dev Web Mobile

  • FromCongo [DRC]
  • Member sinceJan 2026
  • Avg. response time1 hour

  • Languages

    French, Swahili, English
I build scalable and high-performance web and mobile applications using React, Next.js, and React Native (Expo), supported by robust backend systems with Node.js and NestJS. I also architect cloud infrastructure on AWS with Docker and CI/CD automation to ensure reliability, scalability, and faster deployment cycles.

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