Portfolio Showcase

This system demonstrates a production-grade architecture using Next.js, Go, and Supabase to solve real-world scheduling challenges.

App architectureDeployment architecture
JWT Auth
Secure Session
Auth & registration
What happens when you sign up: Supabase email confirmation, sessions, Next middleware, and why the Go API trusts your Bearer token.

This app uses @supabase/supabase-js with the anon key in the browser only. Email/password (and sign-up with email confirmation) talk to Supabase Auth — not to the Go API.

  • signInWithPassword / signUp set a session; cookies are maintained for SSR via @supabase/ssr.
  • Go never receives the anon key. Protected API calls send only the user’s access_token as Bearer.

TypeScript / Next

  • apps/web/src/lib/supabase/client.ts — createClientBrowser Supabase client (anon key).
  • apps/web/src/app/login/page.tsxsignInWithPassword after the user has an account.
  • apps/web/src/app/signup/page.tsxsignUp with emailRedirectTo → /auth/callback?next=…