I will fix react and next js bugs, errors, and responsive issues


About this gig
Are React or Next.js bugs stopping your website from working properly?
I will debug and fix errors in your React.js or Next.js website and make sure the affected functionality works correctly across desktop, tablet, and mobile devices.
I can help you fix:
- React and Next.js errors
- Broken UI components
- Mobile responsive issues
- HTML, CSS, Bootstrap, and JavaScript bugs
- API integration problems
- Forms and validation errors
- Routing and navigation issues
- Supabase authentication or database errors
- Build and Vercel deployment issues
- Performance and loading problems
You will receive clean code, proper testing, clear communication, and the updated source files.
Please contact me before ordering and share the issue, screenshots, error messages, website URL, and source code. This will help me confirm the correct package, delivery time, and price.
I only work on websites and source code that you own or are authorized to modify.
Get to know Husnain
Expert Laravel developer
- FromPakistan
- Member sinceJun 2020
- Avg. response time1 hour
Languages
English
FAQ
What information do you need before starting?
Please provide the source code, website URL, screenshots, error messages, and a clear explanation of the expected result.
Can you fix React.js and Next.js errors?
Yes. I can fix component errors, state issues, routing problems, API errors, responsive layouts, build errors, and deployment issues.
What counts as one bug?
One bug is one clearly defined issue affecting a specific feature, page, component, or workflow.
Can you fix mobile responsiveness issues?
Yes. I can fix layouts for desktop, tablet, and mobile devices, including spacing, alignment, navigation, images, tables, and forms.
Can you fix API integration problems?
Yes. I can diagnose and fix frontend API issues. Backend changes or complex third-party API work may require a custom offer.
Can you fix Vercel deployment errors?
Yes. I can investigate common Next.js build and Vercel deployment issues. Please share the deployment logs before ordering.
Can you fix Supabase authentication issues?
Yes. I can fix login, signup, logout, session, redirect, protected-route, and basic Supabase connection problems.
Will you add new features in this Gig?
This Gig is mainly for fixing existing functionality. New pages, dashboards, authentication systems, or major features require a custom offer.
Will you provide the updated source code?
Yes. I will deliver all updated files or changes included in the agreed scope.
Should I contact you before ordering?
Yes. Please message me first, especially for complex bugs, deployment problems, authentication issues, or multiple errors.

