The traxion stack is base on hapify and is intent to remove a lot of burden during the first stage of an application. By using the capabilities of hapify and declaring a datamodel, traxion will be able to generate for you all you need to start using an API, an authentication, an authorization system in an nestJs and angular environment.
TODO write this part when the schematics will be ready
You can check our migrations guide to update the different version.