Thoughts organizer, demo project to play with interesting frameworks and features

Project features

Store facts, movies, thoughts, books, music, ideas, anything and retrieve them. A kind of memory.

Ideal place to demonstrate CRUD operations, UI, NoSQL store, search (elastic ?), Rest interface, ...

Currently, there's a FactProvider that provide... facts from memory or file, and a Vaadin UI that display them

Technologies and frameworks to use/demonstrate

Done

Java 11
AssertJ
Spring Boot
Vaadin
Spring MVC (Rest interface)

Wishlist

MongoDB -> Neo4J ! (maybe both)
ElasticSearch
Rest webservice layer
UI: Vaadin, Angular, React
Android app
Spring data rest ?

Features to add

Full testing layer per layer
Persistent / CRUD layer
CRUD website
CRUD mobile app
Integration with external sources: Link the project with the various authentic sources and tracking:
- Amazon ?
- Goodreads
- Imdb
- Linkedin
- Betaseries
Logging