The Java Fullstack Development Course by Vidya G is a comprehensive online program designed for aspiring software developers who want to master both backend and frontend technologies. This course provides hands-on training in Java Spring Boot for backend development and React.js for frontend development, combined with database integration, REST API creation, state management, and modern web development practices.

This fullstack program is ideal for beginners, college students, IT professionals, and freshers who want to become job-ready Java Fullstack Developers. The curriculum focuses on practical applications, real-world projects, and industry-aligned tools, ensuring learners gain both technical expertise and problem-solving skills necessary for modern software development.

Students will build complete web applications from scratch, integrating frontend components with robust backend APIs, working with databases, and implementing authentication, state management, and performance optimization techniques. By the end of the course, learners will have the confidence and portfolio-ready skills to apply for fullstack developer roles or internships.

What Students Will Learn

Backend Development with Spring Boot (45 Hours)

Module 1: Introduction to Spring and Spring Boot (15 hrs)

Module 1: Introduction to Spring and Spring Boot (15 hours)

Overview of the Spring Framework: Understanding the goals and core principles of Spring.

IoC Container & Dependency Injection (DI): Concepts of Inversion of Control, beans, and wiring dependencies.

Introduction to Spring Boot: Why Spring Boot is used (auto-configuration, starters, embedded servers).

Setting up a Project: Using the Spring Initializer to create a new project with Maven

Key Features: Exploring application.properties for configuration, Actuator for monitoring, and different environment profiles.

Running Applications: Deploying applications with an embedded server like Tomcat.

Module 2: Building Web Applications & RESTful APIs (10 hours)

Spring MVC Basics: Introduction to the Model-View-Controller pattern.

Creating Controllers: Handling HTTP requests (GET, POST, PUT, DELETE) and responses.

REST Principles: Designing and implementing RESTful web services.

Request/Response Handling: Using annotations like @RequestBody, @PathVariable, and @RequestParam.

Module 3: Data Access & Persistence (10 hours)

Introduction to JPA and Hibernate: Understanding Object-Relational Mapping (ORM).

Spring Data JPA: Working with repositories to perform CRUD operations easily.

Database Configuration: Connecting to remote databases (eg: MySQL).

Entity Relationships: Defining one-to-many, many-to-many mappings, and fetch strategies (lazy/eager loading).

Advanced Queries: Writing custom queries with JPQL or method-based query creation.

Module 4: Advanced Topics (10 hours)

Security: Implementing authentication (Basic Auth, JWT) and role-based access control using Spring Security.

Frontend Development with React.js (55 Hours)

1. JavaScript ES6+ Refresher (8 hrs)

Let, Const & Var

Arrow Functions

Destructuring (Arrays & Objects)

Spread & Rest Operators

Array Methods (map, filter, reduce)

Promises & Async/Await

Modules (import/export)

2.React Fundamentals (12 Hours)

What is React & Why React?- Create React App

JSX Syntax & Rules

Components (Functional)

Props & Props Drilling

Conditional Rendering

Lists & Keys

Styling:

CSS Modules

Styled Components

Tailwind CSS with React

3: React Hooks (10 Hours)

useState - State Management

useEffect - Side Effects & Lifecycle

useContext - Global State

useReducer - Complex State Logic

useRef - DOM Access & Refs

useMemo - Performance Optimization

4: React Router (5 Hours)

Setting up React Router

Route Configuration

Link & NavLink

URL Parameters

Protected Routes

Programmatic Navigation

5: State Management (10 Hours)

Context API

Creating Context

Provider & Consumer

useContext Hook

Redux Toolkit

Introduction to Redux

Store, Actions, Reducers

Redux Toolkit Setup

Slices & createSlice

useSelector & useDispatch

6: Working with APIs (10 Hours)

Fetch API

Axios Library

HTTP Methods (GET, POST, PUT, DELETE)

Error Handling

Loading States

Who Should Join This Course

• Beginners and students learning programming from scratch

• IT graduates and freshers aiming for fullstack developer roles

• Professionals seeking to upskill in Java Fullstack technologies

• Learners preparing for job interviews and project-based assessments

Course Mode

This is a fully online Java Fullstack Development course, allowing students to learn from anywhere with live instructor support and interactive sessions.

Benefits & Learning Outcomes

After completing this course, students will be able to:

• Develop end-to-end web applications using Java Spring Boot and React.js

• Implement REST APIs, handle databases, and perform CRUD operations

• Manage frontend state efficiently using React Hooks and Redux Toolkit

• Integrate backend services with frontend applications seamlessly

• Apply modern web development best practices and security techniques

• Build a portfolio-ready project to showcase for job opportunities