design-patterns 14 facade-pattern 14 factory-pattern 14 observer-pattern 14 builder-pattern 13 singleton-pattern 13 iterator-pattern 13 visitor-pattern 11 strategy-pattern 11 state-pattern 11 proxy-pattern 11 prototype-pattern 11 memento-pattern 11 mediator-pattern 11 design-pattern 11 decorator-pattern 11 composite-pattern 11 bridge-pattern 11 abstract-factory-pattern 11 golang 7 dependency-injection 4 swagger 3 relational-database 3 msa 3 hexagonal-architecture 3 gin-framework 3 entity-framework 3 entgo 3 domain-driven-design 3 clean-architecture 3 application-services 3 go 2 signal-handling 1 telemetry 1 validation 1 microservices-architecture 1 gotemplate-engine 1 mailing-services 1 mux-router 1 nlayer-architecture 1 notification-service 1 rabbitmq 1 session-management 1 social-media 1 web-application 1 web-development 1 shutdown 1 repository-pattern 1 prometheus 1 middleware 1 microservice 1 logging 1 health-check 1 graphql 1 grafana 1 error-handling 1 database 1 configuration 1 authentication 1 object-oriented-programming 1