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.
6 courses
- FrontendBeginner
Frontend Architecture from Scratch
Build production-grade frontends without the spaghetti.
How real frontends are organized — folders, components, hooks, state, and data flow. You'll learn the patterns that scale and the mistakes that don't.
3 modules 8 lessons 74 min - 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 - DatabasesBeginner
Database Design Fundamentals
Schemas that don't punish you six months later.
Normalization, denormalization, indexes, transactions, and the migration patterns that keep production data safe.
3 modules 6 lessons 61 min - AIAdvancedPremium
Production AI Application Architecture
Ship AI features that don't fall over at scale.
Streaming, retries, evaluation, retrieval, and cost control — the parts of AI engineering nobody covers in a five-minute demo.
3 modules 6 lessons 66 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