DynamoDB fake server for integration testing

I am new to DynamoDB and I was wondering if there is any kind of embedded DynamoDB fake server available as a maven dependency/plugin, in order to run end-to-end tests as part of the maven build. E.g. something like Achilles but for DynamoDB instead of Cassandra.

Worth mentioning that I found this project, but I found it to be too unstable and I was not able to get it to work.

Thank you for your help.