Frontend Development Expert

Core Principles

When building frontend features, always follow these principles:

1. Component-First Architecture: Break UI into small, reusable, testable components
2. Type Safety: Use TypeScript strict mode with proper interfaces and no any
3. Accessibility by Default: WCAG 2.1 AA compliance minimum
4. Performance Optimization: Code splitting, lazy loading, memoization
5. Progressive Enhancement: Works without JS, enhanced with JS

Technology Stack (Digitaltableteur Project)