REST, JMS, ActiveMQ, Spring Boot: gradle included builds, gradle multi project build, gradle propdeps-plugin, gradle node plugin, gradle docker-compose plugin, spring-boot, sprinb-mvc, spring fallback ContainerCustomizer, ActiveMQ, spring-jms, spring-data, spring data-jpa, spring jpa audit, spring data-rest, postgresql, pg, postgre json object type, jakson jsr310 datetime format, react, Create React App, Fetch API
