iOS & Android Music creation app

I need an experienced programmer(s) who knows how to create an Android, iOS apps. Looking to build an application that supports MIDI connection through hardware components such as iRig, JampUp plug etc. A user friendly approach to music creation. Ideally I'd like to hire a programmer who is capable of implementing cross platforms (android, iOS, OSX) as well. This application would function similarly to the JamUp application found on the app store. If this sounds like something you would be capable of producing, message me and I'll give you further details as soon as a NDA is signed. UI design are available. PLEASE DO NOT PASTE COPY AND PASTE BIDS OR MESSAGES - or you will be ignored completely!!!!! Looking forward to hearing from you. Regards, PB.