All Courses
8 courses to help you level up your skills
Web DevelopmentBeginner
Learn the App Router, server components, data fetching, and deployment with Next.js.
6 hours4.812,400
4 lessons · Alex Rivera
ProgrammingBeginner
Master types, interfaces, generics, and type-safe patterns for modern JavaScript projects.
8 hours4.918,200
3 lessons · Sam Chen
Web DevelopmentIntermediate
Composition, custom hooks, state management, and performance optimization for production apps.
10 hours4.79,800
3 lessons · Jordan Lee
DesignIntermediate
Create consistent, accessible component libraries with Tailwind CSS and shadcn/ui.
5 hours4.66,500
3 lessons · Morgan Blake
DatabasesIntermediate
Learn how relational, NoSQL, vector, and cloud databases work — and how to pick, design, and query the right one for your application.
9 hours4.98,700
10 lessons · Priya Nair
Distributed SystemsIntermediate
Master how microservices talk to each other — synchronous REST and gRPC, async messaging, event-driven patterns, resilience, and distributed consistency.
8 hours4.87,200
10 lessons · Jordan Lee
ArchitectureIntermediate
Learn how to design scalable, reliable, and maintainable systems — from single servers to distributed architectures used by millions of users.
11 hours4.914,300
12 lessons · Omar Hassan
PerformanceIntermediate
From fundamentals to production — caching strategies, eviction policies, invalidation, Redis, CDN caching, and multi-level architectures with hands-on patterns throughout.
10 hours4.99,100
14 lessons · Priya Nair