Courier Boy - repost

I need apps for, android, I-phone, I-pad and facebook. someone who can take care of all these things at one go. Deliver asap. connect everything at one platform, and help me with user feedback solutions. The app will take the request, forward it to the database, when database accepts the transaction the app confirms the user, and finally when the delivery is made, it also confirms the user. typically keeping the user in loop at every step. We sell goods and services with a very fast delivery system.