App Wirio


Wirio works in a simple way:

  • User needs an interpreter
  • User picks two languages on his phone and requests to be called by an interpreter.
  • Backend searches for an available interpreter in the requested languages and creates a conference call between the user and the interpreter.
  • User is billed by call duration.

The iOS app was developed in Objective-C, the Android app was developed in Java and the backend was developed in Grails. It integrates with a third party payment provider and a VoIP provider.