Search Habru not tried? Usually those who write articles or who in the profile are the relevant words — these are the most desired by developers. "Freelancing" can be found but it is very cheap (and how lucky). As far as I know, even new developers for iPhone very appreciate your work, so if not a secret, what price range do You need experts? The dispersion can be from 10 to$ 50 per hour. Contact us, for example. Yet cheap.