Assistance with Data in Gravity Form

We require all of the data from applications submitted via our gravity form to be backed up into a drive (such as google/dropbox).

This will include:

The details provided in the gravity form submitted by a client
The clients signature (which is a PNG file)
Any other files attributed to their submission.

The database should be able to be searchable in the drive - such as via name or postcode

This is to have a copy of that does not rely on the uptime of our website and allow the removal of data held in the back end of our site.