✅ HTML (Tags, Forms, Semantic HTML, Accessibility)
✅ CSS (Selectors, Box Model, Flexbox, Grid, Responsive Design)
✅ JavaScript (ES6+, DOM Manipulation, Fetch API, Event Handling)
✅ Git & GitHub (Version Control, Branching, Pull Requests)
✅ VS Code & Extensions
✅ Package Managers (npm, yarn, pnpm)
✅ Asynchronous JS (Promises, Async/Await)
✅ Closures, Hoisting, Event Loop
✅ ES6+ Features (Spread Operator, Destructuring, Modules)
✅ TypeScript (Interfaces, Generics, Type Safety)
✅ React.js (Hooks, Context API, State Management)
✅ Next.js (SSR, SSG, API Routes, Middleware)
✅ Redux Toolkit, Zustand, or Recoil for state management
✅ Tailwind CSS / Styled Components
✅ RESTful APIs & GraphQL
✅ Authentication (JWT, OAuth)
✅ Fetch vs Axios
✅ Backend Basics (Node.js, Express.js)
✅ Web Performance (Lazy Loading, Code Splitting, Caching)
✅ SEO for Frontend (Meta Tags, SSR, Core Web Vitals)
✅ Security (XSS, CSRF, CORS)
✅ Testing (Jest, React Testing Library, Cypress)
✅ CI/CD (GitHub Actions, Jenkins)
✅ Hosting (Vercel, Netlify, AWS, Firebase)
✅ Docker & Containerization Basics
✅ AI in UI/UX (Chatbots, AI-driven personalization)
✅ WebAssembly (WASM)
✅ Progressive Web Apps (PWAs)