Design Patterns Masterclass

Master all 23 Gang of Four design patterns with real-world Java and TypeScript examples. This comprehensive course covers Creational, Structural, and Behavioral patterns with hands-on projects, code reviews, and architecture discussions. You will learn when to use each pattern, common pitfalls, and how to combine patterns for elegant solutions. Key topics: - SOLID principles as the foundation - Creational: Singleton, Factory, Abstract Factory, Builder, Prototype - Structural: Adapter, Bridge, Composite, Decorator, Facade, Flyweight, Proxy - Behavioral: Chain of Responsibility, Command, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, Visitor - Real-world refactoring case studies - Pattern combinations and anti-patterns