Programming

Java Programming

Build production-quality Java apps with Spring Boot, JPA, REST APIs, and testing.

Level: IntermediateProgramming

What You'll Learn

Spring Boot framework
REST API development
JPA & Hibernate
MySQL integration
Spring Security basics
Unit testing with JUnit
Lombok & MapStruct
Validation & error handling
Project: CRUD API

What's Included

🧭AI Tutor🔒

Interactive learning path with AI-generated lessons read aloud by your personal tutor

🧪Practice Lab🔒

Step-by-step lab instructions with AI guidance — run in your own IDE or sandbox.

🎙️Mock Interviews🔒

AI interviewer asks tailored questions, gives real-time feedback and a score report

📝Evaluation🔒

MCQ questions (theory, practical, code) to test your knowledge and earn a badge

⚔️Challenge AI🔒

Compete head-to-head against AI on real production problems — judged on correctness, performance, scalability, code quality, and edge cases

Course Syllabus

Spring Boot Basics

  • •Spring Boot Setup
  • •Auto-configuration
  • •Application Properties
  • •Spring Beans & DI
  • •Profiles & Config

REST APIs

  • •@RestController & @RequestMapping
  • •Request/Response Bodies
  • •Path & Query Params
  • •Exception Handling (@ControllerAdvice)
  • •API Documentation (Swagger)

JPA & Database

  • •Entity Classes & Annotations
  • •JpaRepository
  • •JPQL & Native Queries
  • •Relationships (One-to-Many)
  • •Transaction Management

Security & Validation

  • •Spring Security Basics
  • •JWT Authentication
  • •Bean Validation
  • •Password Encoding
  • •CORS Configuration

Testing

  • •JUnit 5 & Assertions
  • •Mockito
  • •@SpringBootTest
  • •MockMvc
  • •Integration Tests

You're all set

Everything in this course is unlocked.

Continue Learning →
✓AI Tutor
✓Practice Lab
✓Mock Interviews
✓Evaluation
✓Challenge AI