medium
frontend
Simple React — Interactive Learning Surface
Production-grade interactive tutorial that teaches React fundamentals through live examples, progressive disclosure, and accessible UI patterns.
Role: Frontend Engineer — UX, component architecture, content structure
React
Vite
CSS Modules
Problem
- →Developers learning React need guided, runnable examples—not walls of static documentation.
Architecture decisions
- →Each lesson maps to a self-contained example module
- →Minimal global state; examples demonstrate local patterns first
- →Dark-first UI tuned for long reading sessions
Backend design
- →Static deployment — no server state required
API structure
- →N/A — client-only educational product
Database design
- →N/A
Scalability
- →CDN-cached static assets
- →Code-split per lesson route
Deployment
- →Vercel edge deployment
- →Automated preview deployments per PR
Challenges
- →Balancing simplicity in examples with realistic patterns
- →Keeping bundle size low across many interactive demos
Lessons learned
- →Teaching products benefit from strict visual hierarchy and predictable navigation
- →Interactive learning surfaces are frontend architecture problems, not just content