Java Backend Development: Master Core Java, OOP, Collections & Spring Boot

Java Backend Development Course – Full Curriculum
Master backend programming with our comprehensive Java Backend Development course. This course covers everything from Java Core Fundamentals and Object-Oriented Programming in Java to advanced topics like Java Exception Handling, the Java Collections Framework, Spring Boot, and SQL. It’s perfect for aspiring backend developers, freshers, and professionals aiming to strengthen their Java skills and build real-world applications.

📘 Module 1: Java Fundamentals (Core Java)

1.1 Introduction to Java

Get started with Java Core Fundamentals, including Java basics, environment setup, and writing your first program. Learn about variables, data types, and operators to build a solid programming foundation.

1.2 Control Flow

Understand control structures like if-else, switch-case, and loops to control your program’s flow effectively.

1.3 Object-Oriented Programming (OOP)

Dive deep into Object-Oriented Programming in Java by learning about classes, objects, methods, encapsulation, and access modifiers to create modular and reusable code.

1.4 Inheritance & Polymorphism

Master inheritance, method overriding, abstract classes, and interfaces to implement flexible and maintainable applications.

1.5 Exception Handling

Learn Java Exception Handling with try-catch blocks, custom exceptions, and best practices for robust code.

1.6 Collections Framework

Explore the Java Collections Framework including Lists, Sets, Maps, and their implementations like ArrayList, HashSet, and HashMap to efficiently manage data.

1.7 I/O & Serialization

Handle file operations and data serialization for persistent storage and data transfer.

☕ Module 2: Java 8 Features

2.1 Lambda Expressions

Enhance your code with functional programming using lambda expressions.

2.2 Streams API

Work with data streams to process collections in a declarative way.

2.3 Method References

Simplify your code with method references.

2.4 Optional Class

Use Optional to avoid null pointer exceptions.

2.5 Date & Time API

Manage date and time with the modern Java Date and Time API.

🌱 Module 3: Spring Boot

Learn how to build powerful backend applications using Spring Boot with modules on dependency injection, REST API development, data access with Spring Data JPA, security basics, and monitoring.

🗄️ Module 4: SQL (Structured Query Language)

Master SQL fundamentals and advanced concepts to interact seamlessly with databases, a critical skill for any backend developer.

🎯 Course Outcome

By the end of this course, you’ll be equipped with core Java skills, advanced backend development knowledge, and practical experience building scalable, secure Java applications — making you ready for a career as a Java backend developer.