adapter-pattern 19 strategy-pattern 19 builder-pattern 19 design-patterns 19 facade-pattern 19 factory-pattern 19 iterator-pattern 19 observer-pattern 19 visitor-pattern 17 state-pattern 17 proxy-pattern 17 prototype-pattern 17 memento-pattern 17 mediator-pattern 17 design-pattern 17 decorator-pattern 17 composite-pattern 17 bridge-pattern 17 abstract-factory-pattern 17 golang 4 solid-principles 2 service-pattern 2 policies 2 jwt-authentication 2 golang-framework 2 golang-boilerplate 2 golang-api-examples 2 golang-api 2 dependency-injection-container 2 dependency-injection 2 boilerplate 2 logging 2 object-oriented-programming 1 thread-safety 1 type-declarations 1 wait-groups 1