I am Professional iOS Developer, Web Mobile Developer and App Store Developer. I have professional knowledge of development in most of iOS Framework in all iOS layers (Media, Core Services and Core OS,CoreData , Push Notifications , In-App Purchase, Social Sharing, PayPal Integration, Location Services, JSON-XML parsing, web services, Google API,iAD services like Revmob, Flurry , ChartBoost , TapforTap , Tapjoy).