supabase-expert

To implement Row Level Security policies in Supabase, you define access rules directly in Postgres and handle JWT verification to secure data across client and server boundaries. This ensures users only access authorized rows based on authentication context.

Setting up real-time subscriptions in Supabase involves initializing the JS/TS client and listening to database changes. You can build realtime chat features by subscribing to Postgres table events as they occur.

Yes, you can use Supabase Edge Functions to build scalable serverless APIs. They provide a guided workflow for deploying serverless functions that interact securely with your Postgres database and authentication context.

The best way to manage file uploads with Supabase Storage is using the JS/TS client libraries to handle file operations. You apply authentication policies to control access and manage storage usage alongside your database operations.

Supabase authentication works across JavaScript and TypeScript environments using dedicated client libraries. It covers JWT handling and RLS integration to secure user identities seamlessly across client and server boundaries.