Hey, Since the last 2 years I have a very cool idea of creating something and there isn't any such thing yet. its basically a social network but the concept is very unique. The design is somewhat similar to pinterest except I will also add notifications on the top. 1. Do you have any idea on what platform is pinterest built on? 2. I definitely need to hire a professional for this but how do i make sure that he doesn't steal my idea? 3. How much would it cost me, i know its difficult to answer but I am expecting something from $1,000-5k.