Role in this project:
Back-end Developer Contributions:2 reviews, 95 commits, 3 PRs in 3 years
Contributions summary:Feng primarily focused on implementing design patterns within the C++ language. Their contributions included adding demo code for Simple Factory, Factory Method, Abstract Factory, Builder, Prototype, Singleton, Adapter, Bridge, Composite, Decorator, Facade, Flyweight, Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, and Visitor patterns. They also refactored code by removing and organizing files to support these design pattern implementations.