Advanced React Patterns

React is easy to start but hard to master. This advanced course takes you beyond basics to build production-grade, scalable React applications. Master custom hooks to encapsulate complex logic and state. Understand context API deeply—when to use it, when not to, and how to optimize re-renders. Learn performance optimization: React.memo, useMemo, useCallback, code splitting, lazy loading, and virtualization for large lists. Study advanced patterns: compound components, render props, higher-order components (HOCs), controlled vs uncontrolled components. Build complex state machines with useReducer and XState. Master forms with React Hook Form and validation with Zod. Implement authentication flows, protected routes, and role-based access. Learn React with TypeScript for type safety. Study testing: unit tests with Vitest, integration tests, and end-to-end tests with Playwright. Understand React internals: reconciliation, fiber architecture, and how React works under the hood. Study React 19+ features: Server Components, Server Actions, Suspense, and concurrent rendering. Build component libraries with Storybook and design systems. By graduation, you will architect React applications that scale to millions of users.

Led by

Desmond Oben