I will fix supabase authentication and database issues

I will troubleshoot and fix a clearly scoped Supabase issue in your web application.

Common problems include login and signup failures, session handling, redirect loops, database reads or writes, PostgreSQL integration, permissions, API calls, and frontend data flow.

I work with React, TypeScript, Node.js, Supabase, PostgreSQL, REST APIs, and authentication. My main case, Rivlo, includes an end-to-end product with backend, database, authentication, integrations, deployment, and AI features.

You receive the agreed fix, validation of the corrected flow, and a short explanation of the change. Please contact me before ordering if the problem may involve several unrelated areas.

For security, never send passwords. When access is necessary, invite me as a collaborator with the minimum permission needed for the task.