Mukhammadali K.

Built with Lovable, Bolt, Cursor, v0 or Claude Code and stuck at 80%? I fix the blocker at the root cause, without a rewrite. Top Rated, Next.js + Supabase specialist. Typical fixes: - Login loops, broken auth, roles and permissions - Supabase RLS: users seeing each other's data, permission errors - Stripe checkout and webhooks not firing - Vercel build/deploy failures, env vars, hydration errors - Unfinished features, dashboards and API routes How I work: 1. You send the repo, the error and the expected result 2. I give a fixed price and scope 3. Fix on a branch, tested, with short notes on what broke and why 4. Optional: a rules file (CLAUDE.md / .cursorrules) so your AI tool stops re-breaking it Stack: Next.js, React, TypeScript, Node/NestJS, Supabase (Auth/RLS/Postgres), Prisma, Stripe, Vercel, AWS. Production AWS experience; one RDS cleanup cut monthly infra cost by 50%. English and Japanese. Send the repo link, the current blocker and the deadline.