I will fix debug or complete your nextjs react supabase web app
About this gig
Is your Nextjs, React, or Supabase web application broken, showing errors, or not working as expected?
I will investigate, debug, and fix issues in your existing web application and help get it working properly again.
I can help with:
Nextjs and React bugs
Supabase database and authentication issues
Login, signup, and user session problems
API and third party integration errors
Database queries and data handling issues
UI and responsive layout bugs
Vercel deployment and production issues
Forms, validation, and error handling
Existing feature fixes and improvements
TypeScript and JavaScript errors
My workflow includes reviewing the existing code, identifying the root cause, implementing the fix, and testing the affected functionality.
I work with modern web technologies including Nextjs, React, TypeScript, JavaScript, Supabase, PostgreSQL, APIs, Tailwind CSS, GitHub, and Vercel.
Please contact me before ordering if the issue is complex or you are unsure which package to choose. I can review the requirements and recommend the appropriate package or provide a custom offer.
Get to know nima me
Web and App Developer
- FromUnited Kingdom
- Member sinceOct 2023
Languages
Persian, English
My Portfolio
Other Software Development Services I Offer
FAQ
Should I contact you before placing an order?
Yes. For complex bugs or issues with an unclear scope, please contact me first. Send a short description of the problem and any relevant error messages or screenshots so I can recommend the right package.
What technologies can you work with?
I work with Nextjs, React, TypeScript, JavaScript, Supabase, PostgreSQL, REST APIs, Tailwind CSS, GitHub, Vercel, and related modern web technologies.
Can you fix Supabase authentication and database issues?
Yes. I can investigate issues involving authentication, user sessions, database queries, permissions, RLS policies, API connections, and related Supabase functionality.
Can you work on an existing or partially completed project?
Yes. This Gig is specifically designed for existing web applications that need debugging, bug fixes, feature corrections, or improvements.

