Hello Sir,
We are a team of iPhone Developers. We have developed several iPhone apps out of which most are live and rest are in review. Some of the apps which are live on iTunes Store are PhotoRat, SpeedTalk, WindChimes, iPurr, iGas, Mood Machine, My Acne Story. We have good experience of In App Purchase, Push Notificaton and Sqlite Database for iPhone.
Looking forward for a positive and long term relationship.