Searto iphone Control app

My company is looking for an app that will integrate with searto application with the iphone. ? Here is the link to the app.? [login to view URL] Where looking for a control for the app, serato runs on a mac laptop but what we want is to control it from the iphone. Here is what we need:? 1. App integrates via wifi or midi. 2. Controls volume of app and pitch 3. Controls playlist order 4. Connect via Wifi or bluetooth or midi Thank you? ValennCorp