Java: Advance Course

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What will be Cover ?

Module 17 – Advanced Concurrency
  • Executors
  • Thread Pools
  • Future
  • Callable
  • Concurrency Utilities
  • Deadlocks
  • Race Conditions
  • Performance Considerations
Module 18 – Memory Management & Performance
  • JVM Memory Model
  • Heap vs Stack
  • Garbage Collectors
  • JVM Tuning Basics
  • Profiling Tools
Module 19 – Design Patterns in Java
  • Singleton Pattern
  • Factory Pattern
  • Strategy Pattern
  • Observer Pattern
  • When Design Patterns Become Overengineering
Module 20 – Architecture & Code Organization
  • Layered Architecture
  • Clean Architecture Concepts
  • Dependency Injection
  • Package Structuring
  • Modular Systems
Module 21 – Testing & Quality
  • Unit Testing (JUnit)
  • Mocking (Mockito)
  • Test Design Principles
  • Code Coverage
  • Quality Engineering Mindset
Module 22 – Security
  • Secure Coding Practices
  • Input Validation
  • Authentication
  • Authorization
  • Common Vulnerabilities
  • OWASP Overview
Module 23 – DevOps & Deployment
  • Build Tools (Maven
  • Gradle)
  • Packaging (JAR
  • WAR)
  • Dockerizing Java Applications
  • Environment Configuration
  • Monitoring
  • Logging
Course Detail

The Java Expert course is designed for advanced developers who want to master enterprise-grade application development, system architecture, and high-performance Java programming. This course focuses on building scalable, secure, and production-ready systems using modern Java frameworks and best practices.

Participants will gain deep expertise in advanced OOP design principles, SOLID architecture, design patterns, and clean code practices. The course covers advanced concurrency and multithreading, JVM internals, memory management, performance tuning, and garbage collection optimization.

Learners will work extensively with Spring Boot, microservices architecture, RESTful APIs, security (Spring Security, JWT, OAuth2), caching strategies, messaging systems (Kafka/RabbitMQ), and distributed systems design. DevOps concepts such as containerization (Docker), CI/CD pipelines, logging, monitoring, and cloud deployment are also included.

By the end of this course, developers will be capable of architecting enterprise-level applications, optimizing system performance, designing microservices ecosystems, and leading backend development projects with confidence.

This course is ideal for experienced Java developers aiming for senior developer, technical architect, or backend engineering leadership roles.