Full-Stack Software EngineerAdvanced8 modules~4.0 hours hands-on3 learning modes
Build and Operate a Production SaaS
Build OrbitDesk, a multi-tenant operations SaaS with organization roles, database-enforced authorization, private uploads, subscription billing, verified webhooks, durable background jobs, transactional email, observability, automated tests, CI, deployment, and recovery.
// What you'll be able to do- Product boundaries, prerequisites, and an honest production contract
- Create a pinned Next.js 16 foundation with deterministic local gates
- Organizations, memberships, roles, RLS, and deny-by-default tests
- Server Actions, state transitions, concurrency, uploads, and signed access
8 modules, built to run
Every module ships runnable code. Expand any one to see what's inside.
00IntroductionThe production SaaS you will build and operate30 min
Questions this module answers
- What should you know about the complete OrbitDesk production journey?
- How can you recognize the boundaries that make a multi-tenant SaaS trustworthy?
Start moduleFree preview
01OrientationProduct boundaries, prerequisites, and an honest production contract30 min
Questions this module answers
- What distinguishes product features from production guarantees?
- How do you map one request across every trusted and external boundary?
02Project SetupCreate a pinned Next.js 16 foundation with deterministic local gates30 min
Questions this module answers
- How do you initialize Git and a lockfile-backed pnpm workspace from the first command?
- How do you define typed environment boundaries and deterministic release checks?
03Multi-Tenant Identity and AuthorizationOrganizations, memberships, roles, RLS, and deny-by-default tests30 min
Questions this module answers
- How do you model organizations and memberships as the tenant authorization boundary?
- How do you enforce grants and row-level security for every exposed table?
04Typed Workflows and Private FilesServer Actions, state transitions, concurrency, uploads, and signed access30 min
Questions this module answers
- How do you model service requests as an explicit state machine?
- How do you reject stale concurrent updates with an expected version?
05Billing and Webhook ReliabilitySubscription lifecycles, verified events, idempotency, and reconciliation30 min
Questions this module answers
- How do you treat subscription access as a lifecycle instead of a boolean?
- How do you verify Stripe events from the untouched request body?
06Background Work and ObservabilityDurable queues, retry-safe email, structured logs, traces, and recovery30 min
Questions this module answers
- How do you move committed outbox work into a durable Supabase Queue without losing the tenant context?
- How do you prove success, retry, and terminal failure behavior without live provider credentials?
07See It RunProve the complete tenant, billing, job, and release contract30 min
Questions this module answers
- How do you run one deterministic release contract across types, unit tests, builds, and browser tests?
- How do you diagnose a failed release without weakening a production boundary?
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