Text-based courses · Read at your own pace
Learn by Reading. Understand by Building.
No videos. No filler. Structured text courses that teach you architecture, project structure, and the patterns production teams actually use.
3 courses · Intermediate
- BackendIntermediatePremium
Building Scalable Backends
Design backends that survive contact with real traffic.
Layered architecture, service boundaries, and the operational realities of running backends in production. Tech-agnostic patterns you can apply to any stack.
3 modules 7 lessons 67 min - SecurityIntermediate
Real-World Authentication & Authorization
The auth patterns that production apps actually use.
Sessions vs tokens, refresh strategies, role-based access, and how identity flows through a real app — without re-inventing OAuth.
2 modules 4 lessons 42 min - ArchitectureIntermediatePremium
System Design for Web Applications
Think in systems, not endpoints.
Caching, queues, replicas, sharding, and the architectural moves that take a web app from a few users to millions.
2 modules 4 lessons 43 min