Build production-grade backends: OAuth/OIDC authentication, GraphQL and gRPC APIs, and observability with OpenTelemetry + dashboards—then ship a full capstone system.





4.9/5
Loved by 1000+ Devs
Presented by
Rony Rizk
Description
Production APIs and Platform Skills is a senior-focused course designed to teach you the standards behind real production systems—secure authentication, modern API styles, and monitoring that helps teams operate confidently.
Implement observability: logging (Winston/Pino), metrics (Prometheus), tracing (OpenTelemetry), dashboards (Grafana)
Learn production auth: OAuth2 / OpenID Connect, JWT vs reference tokens, RBAC/claims, refresh tokens
Integrate common identity providers (Keycloak/Auth0/IdentityServer concepts)
Build GraphQL APIs: schema, queries, mutations, subscriptions, Apollo, DataLoader, caching/error handling
Build gRPC APIs with Protocol Buffers, streaming types, deadlines/cancellation, and when to choose gRPC vs REST
Capstone: real-time e-commerce platform combining caching, messaging, real-time updates, auth, GraphQL, and observability
No random tutorials—just a step-by-step path to building and operating real systems. By the end, you’ll understand how modern backends are designed, secured, and monitored in production.


