Greetings, A while ago, I created an open-source, full-stack web development framework called KISS. Although it is mainly written in Java, the primary back-end development language is Groovy. In fact, in KISS, Groovy code can be used in all the REST services and is automatically microservices.
KISS includes: 1. front-end 2. back-end 3. REST communications 4. microservices 5. authentication 6. SQL API 7. custom HTML controls 8. PDF report generation 9. CSV import/export 10. a lot more KISS is portable to Windows, Mac, Linux, BSD, OpenIndiana, etc. With KISS, you can download it, build it, and run it in three lines of code! Once it is running, there is no need to bring the server down, rebuild, deploy, or reboot the server. Changes you make to the front end or back end take effect immediately. This means faster development time and the ability to change production code without having to bring the server down. KISS is production quality and is being used in several commercial applications. It comes with full documentation and a video training series. Check it out: kissweb.org Blake McBride