Looking for several iPhone developers to join our growing team!

We're looking for an expert in iPhone development. We are looking for people skilled in both game development and application development as we get a wide variety of projects to work on.
If you're interested, please mention:

-- Have you done any iPhone/iPad development, please show the apps and your portfolio?
-- Have you done any mobile development involving webservices?
-- Have you used any social networking libraries?
-- What frameworks have been used?
-- How familiar are you with Cocos2d?
-- What other frameworks are the best for 2D/3D physics-based demolition games?
-- Multiplayer game, Apple game center?
-- Can you suggest two ideas to make Tetris/Bejeweled/Angry bird and Boom Blox better on the touch interface?

Depending on your experience we will determine the rate of pay.