When Apple swallowed Testflight in 2015 (and replaced it with a far inferior version) we were stuck looking for a means to distribute our internally built apps. I quickly set to work and created BuildBank, a service that allows Plug-In media to distribute our iOS and Android builds OTA (over the air). The service written in PHP allows us to now store and edit our builds, rebuild our builds with a new provisioning profile (a massive time saver) and tag our builds to prevent them being overwritten.