The application has been build with Angular CLI - Angular 6 with Material Design. It provides a basic functionality of CRUD operations over an User entity.
The backend is built with Spring Boot 2 - WebFlux. Its main purpose is to provide an API for CRUD operations over an User entity. It is also used to host the Angular 6 UI Application.
The scope of this project is to show how you can serve an Angular 6 application using Spring Boot 2 - WebFlux. The backend is still not fully configured to support all path from Angular Application (in case of Angular routing, if Routing will not be made using #, and you would refresh the page, the request will be intercepted by Spring (not angular) and Spring must be configured to forward the request to index.html and append all the rest of the request, so that the Angular routing can intercept the path and redirect to the correct component) - this is a longer discussion for another topic :D