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Full Stack Web Development with MERN

: Introduction to CSS & CSS Syntax, Selectors, Specificity & Inheritance, Box Model and Positioning Techniques, Float, Clear and Overflow Properties, CSS Flexbox and Grid Layouts, Media Queries and Responsive Design, CSS Variables and Custom Properties, CSS Animations and Transitions, Pseudo-elements and Pseudo-classes, CSS Units (px, %, em, rem, vh, vw), Backgrounds, Borders, and Shadows, Text Styling and Typography Best Practices, CSS3 New Features and Properties, Implementing Dark and Light Modes, CSS Preprocessors (SASS, LESS - Introduction), Using Google Fonts and Custom Fonts, CSS Frameworks (Bootstrap, Tailwind - Overview), Debugging CSS Issues, Performance Optimization in CSS, Hands-on Practice and Mini Projects.

Introduction to JavaScript, Variables (var, let, const) and Data Types, Operators and Expressions in JavaScript, Control Flow (if-else, switch-case), Loops (for, while, do-while), Functions (Named, Anonymous, Arrow Functions), Function Scope and Closures, JavaScript Objects and Prototypes, Arrays and Array Methods, String Manipulation and Regular Expressions, Events and Event Listeners, DOM Manipulation and Traversal, Forms Handling and Validation, Error Handling (try-catch, finally), JavaScript Timers (setTimeout, setInterval), JavaScript ES6+ Features (Destructuring, Spread, Rest), JavaScript Best Practices and Coding Standards, Hands-on Practice and Assignments.

ES6 Introduction and History, Template Literals and String Interpolation, Arrow Functions and Lexical Scope, Destructuring Objects and Arrays, Spread and Rest Operators, Default Parameters in Functions, Modules and Import/Export Statements, Classes and Object-Oriented Programming in JavaScript, Promises and Async/Await, Iterators and Generators, Sets, Maps, WeakSets, and WeakMaps, Higher-Order Functions and Functional Programming, JavaScript Proxies and Reflect API, JavaScript Symbols and Iterators, Optional Chaining and Nullish Coalescing Operator, Event Delegation and Bubbling, Performance Optimization Techniques in JavaScript, Hands-on Practice and Mini Projects.

nts at specific positions, Deletion: Removing elements from specific positions, Searching: Locating elements using indexes or values; Multidimensional Arrays - Concept of 2D arrays and their applications (e.g., matrices), Declaring and initializing 2D arrays in Java, Basic operations on matrices (e.g., addition, subtraction); Sorting Algorithms - Bubble Sort, Selection Sort, Insertion Sort, Merge Sort, Quick Sort, Searching Algorithms - Linear Search: Iterative approach for unsorted arrays, Binary Search: Optimized searching for sorted arrays; Introduction to Strings, String Class: Creating and manipulating strings, StringBuilder and StringBuffer: Differences between the two, Efficient string manipulation using mutable classes; Common String Operations - Extracting substrings, Reversing strings, Comparing strings (equality, lexicographical order), Concatenation and splitting strings; Pattern Matching Algorithms - Brute Force Algorithm, Knuth-Morris-Pratt (KMP) Algorithm, Simplified explanation of prefix-suffix matching, Practical implementation in Java.

Introduction to Asynchronous JavaScript, Callbacks and Callback Hell, Understanding Promises in JavaScript, Promise Chaining and Error Handling, Async/Await Syntax and Best Practices, JavaScript Event Loop and Concurrency Model, Introduction to Observables (Basic Overview), Working with JSON Data, Parsing and Stringifying JSON, Fetch API for HTTP Requests, Axios for Making API Calls, Handling API Errors and Responses, JavaScript HTTP Methods (GET, POST, PUT, DELETE), API Authentication and Headers, Working with Third-Party APIs, Real-world API Integration Examples, Hands-on Practice and Assignments.

Introduction to Fetch API, Fetching Data from External APIs, Handling Response and Errors in Fetch, Understanding Headers and Status Codes, Introduction to Axios and Why It’s Useful, Performing GET, POST, PUT, DELETE Requests with Axios, Configuring Axios Defaults, Handling API Interceptors, Caching and Performance Optimization with Axios, Handling Timeouts and Retrying Failed Requests, Fetch vs. Axios - When to Use What?, Introduction to Working with Authentication Tokens (JWT, OAuth), Parsing and Handling JSON Responses, Using Async/Await with Fetch and Axios, Debugging API Calls in JavaScript, Handling API Throttling and Rate Limits, Optimizing Network Requests with Fetch/Axios, Hands-on Practice and API Integration.

Introduction to Version Control, Installing and Configuring Git, Git Basics: Init, Clone, Commit, Push, Pull; Understanding Branching and Merging, Handling Merge Conflicts, Using GitHub for Code Collaboration, Working with Remote Repositories, Creating and Managing Pull Requests, Git Rebase and Stashing, Using .gitignore and Managing Large Files, Git Tags and Releases, Working with Forks and Upstream Repositories, Git Workflows (Feature Branching, GitFlow), GitHub Actions and CI/CD Basics, Introduction to GitHub Pages, Repository Security and Access Control, Debugging and Troubleshooting Git Issues, Working with Git Hooks, Managing Large Codebases with Git, Using Submodules in Git, Configuring SSH for GitHub, Setting Up a GitHub Project, Managing Multiple Remotes, Git Bisect for Debugging, Hands-on Practice and Assignments.

Introduction to React and Virtual DOM, Creating and Using Components, Props and State in React, Handling Events in React, Forms and Controlled Components, React Lifecycle Methods, Conditional Rendering and Lists, React Router for Navigation, Higher-Order Components (HOC), React Context API for State Management, Working with APIs in React (Fetching Data), Error Handling in React Applications, React Hooks (useState, useEffect, useContext, useRef, useReducer, etc.), Custom Hooks in React, Performance Optimization in React, Lazy Loading and Code Splitting, React Testing Basics with Jest, Deploying React Apps, Server-side Rendering (SSR) Basics, Styling in React (CSS Modules, Styled Components), State Management Techniques, Working with Controlled & Uncontrolled Components, Handling Side Effects in React, Hands-on Practice and Projects.

Introduction to State Management, Understanding Redux Architecture, Setting Up Redux Store, Actions, Reducers, and Dispatching Actions, Middleware in Redux (Thunk, Saga Overview), Introduction to Redux Toolkit (RTK), Using Slices in Redux Toolkit, Async Data Fetching with RTK Query, Connecting Redux with React Components, Debugging Redux Applications, Performance Optimization with Redux, Advanced State Normalization Techniques, Best Practices and Code Organization, Handling Nested State Updates, Using Redux DevTools for Debugging, Working with Asynchronous Data in Redux, Redux with TypeScript, Hands-on Practice and Assignments.

Introduction to TypeScript, Static Typing and Type Safety, Type Annotations and Type Inference, Interfaces and Type Aliases, Working with Generics, TypeScript with React, Using TypeScript with APIs, Debugging and Error Handling in TypeScript, Best Practices in TypeScript, TypeScript and JavaScript Interoperability, Working with TypeScript Decorators, Handling Complex Data Structures in TypeScript, Configuring TypeScript for Large Projects, Type Assertion and Type Guards, Enum and Tuple Usage, Setting Up a TypeScript Project, TypeScript Compiler Configuration (tsconfig.json), Unit Testing with TypeScript, Hands-on Practice and Assignments.

Introduction to Next.js Framework, Pages and Routing in Next.js, Server-side Rendering (SSR) vs. Static Site Generation (SSG), API Routes and Middleware, Dynamic Routing and Catch-All Routes, Handling Forms and Authentication in Next.js, Internationalization and Localization, Deploying Next.js Applications, Configuring Next.js with TypeScript, Image Optimization in Next.js, Handling SEO with Next.js, Middleware & API Interception in Next.js, Data Fetching Strategies (getStaticProps, getServerSideProps), Error Handling and Debugging in Next.js, Caching and Performance Optimization, Incremental Static Regeneration (ISR), Integrating Third-Party Services (CMS, Analytics, Payment Gateway), Working with NextAuth for Authentication, Hands-on Practice and Assignments.

Introduction to MySQL, Creating and Managing Databases, SQL Queries: SELECT, INSERT, UPDATE, DELETE, Database Indexing and Optimization, Relationships and Foreign Keys, Using MySQL with Node.js (mysql2, Sequelize), Advanced Query Optimization, Transactions and Rollback Mechanisms, Data Normalization Techniques, Writing Complex Joins and Subqueries, MySQL Performance Tuning and Caching, Working with Stored Procedures, Triggers and Events in MySQL, MySQL User Management and Security Best Practices, Backup and Restore Strategies, Implementing Full-Text Search in MySQL, Scaling MySQL Databases (Replication, Partitioning), Hands-on Practice and Assignments.

Introduction to NoSQL and MongoDB, CRUD Operations in MongoDB, Data Modeling and Indexing, Aggregation Framework in MongoDB, Using MongoDB with Mongoose, Understanding MongoDB Replication, Sharding and Load Balancing in MongoDB, Working with MongoDB Atlas, Data Backup and Restoration in MongoDB, Query Optimization in MongoDB, Working with MongoDB Transactions, MongoDB Performance Monitoring and Troubleshooting, Security Best Practices for MongoDB, Implementing Multi-Tenant Applications with MongoDB, Managing Large Datasets Efficiently, Hands-on Practice and Assignments.

Introduction to Node.js and NPM, Event Loop and Asynchronous Programming, File System Module and Streams, Building Command Line Applications, Debugging Node.js Applications, Handling Errors in Node.js, Using Node.js with WebSockets, Working with Node.js Clusters for Performance, Node.js with Worker Threads, Implementing Authentication and Authorization, Caching Strategies (Redis, Memcached), Secure Coding Practices in Node.js, Overview of Unit Testing with Mocha and Chai, Logging and Monitoring in Node.js, Deploying Node.js Applications, Process Management with PM2, Working with Child Processes in Node.js, Handling Background Jobs with BullMQ, Understanding Node.js Buffer and Streams, Configuring and Working with .env Files, Hands-on Practice and Assignments.

Introduction to Express.js, Creating REST APIs with Express, Middleware and Authentication, Handling CORS in Express.js, Using Environment Variables in Express, Advanced Error Handling in Express, Express Performance Optimization, Logging with Morgan and Winston, Working with Express and GraphQL, Rate Limiting and Security Best Practices, Handling File Uploads in Express, Implementing OAuth Authentication, Building Scalable Microservices with Express, Express with WebSockets for Real-time Apps, Implementing Role-Based Access Control (RBAC), Using Helmet and Other Security Middleware, Working with API Rate Limiting, JWT Token Authentication and Refresh Tokens, Working with Sessions and Cookies, Best Practices for Production Deployments, Hands-on Practice and Assignments.

Introduction to Mongoose ORM, Setting Up Mongoose with MongoDB, Creating and Using Models in Mongoose, Schema Design and Best Practices, CRUD Operations with Mongoose, Working with Mongoose Middleware (Pre/Post Hooks), Using Virtuals in Mongoose, Implementing Data Validation in Mongoose, Population and Reference Handling in Mongoose, Indexing and Query Performance Optimization, Handling Transactions with Mongoose, Error Handling and Debugging Mongoose Queries, Mongoose with Aggregation Pipelines, Working with GeoJSON and Geospatial Queries, Mongoose Schema Plugins and Custom Methods, Managing Relationships (One-to-One, One-to-Many, Many-to-Many), Using Mongoose with GraphQL, Mongoose for Multi-Tenant Applications, Handling Large Datasets Efficiently, Best Practices for Mongoose in Production, Hands-on Practice and Assignments.

Introduction to GraphQL, Setting Up a GraphQL Server with Express, Understanding GraphQL Schema and Types, Writing Queries and Mutations in GraphQL, Working with GraphQL Resolvers, Using Apollo Client with GraphQL, Implementing Authentication in GraphQL, Working with GraphQL Subscriptions for Real-time Updates, Handling File Uploads in GraphQL, Performance Optimization in GraphQL APIs, Caching Strategies in GraphQL, Error Handling in GraphQL, Pagination and Filtering in GraphQL, GraphQL Federation and Microservices Architecture, Securing GraphQL APIs, Implementing WebSockets in GraphQL, Working with GraphQL Code Generation, Best Practices for Scalable GraphQL Applications, Hands-on Practice and Assignments.

Introduction to Authentication and Authorization, Understanding JSON Web Tokens (JWT), Implementing JWT-Based Authentication, JWT Token Expiry and Refresh Mechanisms, Working with Secure Cookies in Authentication, Implementing Role-Based Access Control (RBAC), Session Management Strategies, Storing Sessions in Redis for Scalability, Implementing OAuth and Social Authentication, Handling Secure User Sessions, Preventing Session Hijacking and Token Theft, Using Secure HTTP Headers for Authentication, Securing REST APIs with JWT, Implementing Multi-Factor Authentication (MFA), Best Practices for Secure Authentication, Hands-on Practice and Assignments.

Introduction to NestJS Framework, Setting Up a NestJS Project, Understanding Modules, Controllers, and Services, Working with Dependency Injection in NestJS, Creating REST APIs with NestJS, Handling HTTP Requests and Responses, Using Pipes for Data Validation, Implementing Middleware in NestJS, Handling Authentication with JWT, Securing APIs with Guards and Interceptors, Using WebSockets in NestJS for Real-time Applications, Connecting NestJS with Databases (TypeORM, Prisma), Implementing GraphQL APIs with NestJS, Working with Configurations and Environments, Logging and Error Handling in NestJS, Testing Strategies in NestJS (Unit and Integration Testing), Using Swagger for API Documentation, Deploying NestJS Applications, Implementing Caching for Performance Optimization, Hands-on Practice and Assignments.

Introduction to Testing and Jest Framework, Writing Unit Tests with Jest, Understanding Mocks and Spies, Using Snapshot Testing for Components, Writing Integration Tests with Jest, Handling Asynchronous Code in Tests, Working with Jest Matchers, Testing React Components with Jest, Mocking API Requests in Tests, Writing End-to-End (E2E) Tests, Setting Up Code Coverage Reports, Debugging and Improving Test Performance, Configuring Jest for Large Applications, Running Tests in Continuous Integration (CI) Environments, Automating Testing with Jest Hooks, Best Practices for Writing Testable Code, Hands-on Practice and Assignments.