Advanced

State Management

Manage application state effectively with various strategies

Advanced Forms

Complex form patterns in React — validation, controlled inputs, and libraries

Performance Optimization

Optimizing React apps — memoization, lazy loading, and profiling

Testing

Frontend testing — unit, integration, and e2e tests

Accessibility

Building inclusive web applications — WCAG, ARIA, and semantic HTML

Design Patterns

Common design patterns in frontend development

Form Libraries

Build complex forms with React Hook Form and Zod validation

State Management Libraries

Compare Zustand, Jotai, and Context — when to use each

Bundlers and Build Tools

Understanding Webpack, Vite, Turbopack, and build optimization

Monorepos

Managing multiple packages in a single repository with pnpm and Turborepo

Modern Web APIs

Browser APIs for lazy loading, responsive components, offline support, and more