I will fix react next js bugs, errors, UI issues and frontend problems fast

B
btech_262
B
btech_262
Btech
fix react next js bugs, errors, UI issues and frontend problems fast
Full Screen
fix react next js bugs, errors, UI issues and frontend problems fast
Full Screen
Full Screen
fix react next js bugs, errors, UI issues and frontend problems fastfix react next js bugs, errors, UI issues and frontend problems fastfix react next js bugs, errors, UI issues and frontend problems fast

About this gig

Is your React or Next.js website showing errors, broken layouts, failed API requests, routing problems, slow components, or hydration issues? These bugs can hurt user experience and delay your launch.


I will debug your code, find the root cause, apply a clean fix, and test the affected functionality so your application works reliably again.


WHAT I CAN FIX:

  • React/Next.js errors and broken components
  • JavaScript/TypeScript and console errors
  • Responsive UI, CSS, Tailwind and layout issues
  • Redux, Context and state management bugs
  • API fetching, authentication and integration issues
  • Routing, SSR and hydration errors
  • Forms, validation and component logic
  • Rendering and performance problems


OTHER SERVICES:

  • Frontend debugging and code cleanup
  • UI fixes and responsive optimization
  • API integration troubleshooting
  • Component refactoring and maintenance


DELIVERABLES:

  • Fixed and tested code
  • Explanation of the issue and solution
  • Relevant files/changes
  • Basic testing and verification


MESSAGE ME with the bug description, error message, and screenshot/video before ordering so I can confirm the issue and recommend the right package.

  • Website type

    • Business

  • Website Features

    • Marketing
    • Payment
    • Social media
    • Customer support
    • Inventory
    • Analytics
    • Video
    • Music
    • Chat
    • FAQ

  • Platform

    • Other
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Get to know Btech

Btech

BTech, React, Next js, Flutter, Odoo, Shopify, WordPress Bug Fix Expert

  • FromGermany
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    French, German, English, Spanish
I’m BTech, a results-driven developer specializing in fast, reliable bug fixing for web, mobile, and e-commerce projects. I fix React, Next.js, Flutter, Dart, Firebase, Odoo, Shopify, WordPress, WooCommerce, GA4 and Google Tag Manager issues. From broken UI, API errors and crashes to tracking, checkout, backend and deployment problems, I find the root cause, apply clean solutions, test the fix, and explain what was done. My goal is simple: stable, functional, error-free software delivered with clear communication and attention to detail. Message me with your issue and let’s get it fixed.

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