I will fix next js, react, and supabase bugs fast

Got a Next.js or React app throwing errors? Supabase auth not working? API route returning 500s? I'll find the root cause and fix it fast.

I'm a full-stack developer specializing in modern JS/TS stacks. I've shipped production apps with Next.js 15, React, TypeScript, and Supabase.

WHAT I FIX:

Next.js App Router & Pages Router errors

React state, hooks, infinite re-renders

TypeScript type errors

Supabase auth, RLS policies, and queries

Broken API routes & OAuth flows

Hydration, build & deploy failures

Tailwind / styling glitches

HOW IT WORKS:

1. Send your repo (GitHub, ZIP, or URL)

2. Describe the bug + how to reproduce

3. I diagnose, fix, and explain what was wrong

4. You get clean, working code back

WHY ME:

Fast turnaround often same-day on Basic

I explain the fix so you learn from it

Clean code, no hacky workarounds

Honest scope if it's bigger I'll tell you upfront

Have a complex issue? Message me first with details I'll confirm fit before you order.