Dear sir. Nice to meet you.
I have read your job post in carefully and understood everything what you want.
I have developed 50+ apps & published them app stores in successfully for 7+ years.
As you have seen, I have developed the various social networking apps & awesome games, so have the more experience than other bidders.
As a typical apps, I have developed the taxi booking app, chatting and dating app, shopping cart app and game development etc.
I think we can discuss in detail on chat.
Kind regards, JiJing