Our application is a Church Mobile App, very similar to [login to view URL]
We are using PostgreSQL database. We are using Multitier architecture (see attached), currently future integrations or extensions will be implemented in the Logic/Application layer. Our Logic layer is implemented in Ruby on Rails. However, we expect that this may be different with connecting with Salesforce.
Essentially we aim for Salesforce to be utilised for analytics of user behaviour data. Example: demographics, content/media consumption behaviour.