A simple working Java source code creating and manipulating Neo4j graph

Hi,

I need help with what was seems to me a very simple task (but after few day and nights found it not a trivial task): finding a simple working Java source code creating and manipulating Neo4j graph database (desktop or community version Bolt or REST APIs). Maven POM.XML is also welcomed. My platform is Windows 10 with IntelliJ IDE.

Thanks in advance

Gilad Keinan