Use Cupertino which you can use to manage all aspects of Dev center: https://github.com/nomad/Cupertino and then you can write a simple set of scripts to manage and track it.
EDIT: As for what to do with the data it all depends on the sort of control you want. Simple shell scripts might suffice (and are better than persisting data that you don't need to) but without knowing your use cases in more detail it's hard to recommend more.