Here is a comprehensive curriculum for a front-end development master class:

### Module 1: Introduction to Web Development
- Overview of Web Development
- Front-end vs. Back-end
- Tools and Environment Setup
- Code editors (VS Code, Sublime Text)
- Browser Developer Tools
- Version control with Git and GitHub

### Module 2: HTML & CSS
- HTML Fundamentals
- HTML5 Semantics
- Forms and Input Elements
- CSS Basics
- Selectors, Properties, and Values
- Box Model
- Advanced CSS
- Flexbox
- CSS Grid
- Responsive Design
- CSS Preprocessors (Sass, LESS)

### Module 3: JavaScript
- JavaScript Fundamentals
- Syntax and Basic Constructs
- Functions and Scope
- DOM Manipulation
- Events and Event Handling
- Advanced JavaScript
- ES6+ Features (Arrow Functions, Destructuring, Spread Operator)
- Asynchronous JavaScript (Promises, Async/Await)
- Modules and Tooling (Webpack, Babel)

### Module 4: Frameworks and Libraries
- Introduction to JavaScript Libraries
- jQuery (Basics and Use Cases)
- Utility Libraries (Lodash)
- Modern JavaScript Frameworks
- React.js
- Components, Props, and State
- Lifecycle Methods
- Hooks
- Context API
- React Router
- Vue.js (optional)
- Vue Basics
- Components and Vue Router
- Angular (optional)
- Angular Basics
- Components, Services, and Routing

### Module 5: State Management
- Introduction to State Management
- Redux (with React)
- Store, Actions, and Reducers
- Middleware (Thunk, Saga)
- Context API (React)

### Module 6: UI/UX Design Principles
- Introduction to UI/UX Design
- Design Tools (Figma, Sketch)
- Prototyping and Wireframing
- Accessibility and Inclusive Design
- Design Systems and Component Libraries (Material-UI, Bootstrap)

### Module 7: Testing and Debugging
- Debugging Techniques
- Browser DevTools
- Common Debugging Practices
- Testing Basics
- Unit Testing with Jest
- Component Testing with React Testing Library
- End-to-End Testing with Cypress

### Module 8: Performance Optimization
- Performance Best Practices
- Minification and Compression
- Lazy Loading
- Code Splitting
- Analyzing and Improving Performance
- Lighthouse Audits
- Webpack Bundle Analyzer

### Module 9: Progressive Web Apps (PWAs)
- Introduction to PWAs
- Service Workers
- Caching Strategies
- Push Notifications

### Module 10: Deployment and CI/CD
- Preparing for Deployment
- Build Tools (Webpack, Parcel)
- Environment Variables
- Hosting and Deployment Platforms
- Netlify, Vercel, GitHub Pages
- Firebase Hosting
- Continuous Integration/Continuous Deployment (CI/CD)
- GitHub Actions
- CircleCI

### Module 11: Project-Based Learning
- Building Real-World Projects
- Personal Portfolio Website
- E-commerce Application
- Blogging Platform
- Social Media Dashboard

### Module 12: Career Preparation
- Building a Strong Portfolio
- Writing a Technical Resume
- Preparing for Technical Interviews
- Contributing to Open Source Projects

This curriculum is designed to provide a comprehensive foundation in front-end development, equipping students with the skills needed to build modern, responsive, and user-friendly web applications.