Access Contril Screen Locking - FLCR

Looking for an experienced and skillfull iOS app programer to develop an Access Control security app. This is a password based app meant to control multi users' access to an iPhone / iPad. The app is meant to take control after user has passed through the standard iPhone/iPad password check. Note: This app must be completed and submiited to Apple by 1st week of August 2012. Only serious bidders need to respond. We only want long term relationship bidders. Full escrow payment will be released once the project is approved by Apple. Please state the word "LFC" in your response to show that you read this posting till the end.