Expert Android/IOS Game Developer Required

I need expert android game developer, who can do everything with game. Like from base coding to entire changing. You should be able to change everything from the scratch. Also we need to perform some high level testing like you have to get access to free gems which in actually are paid obviously to check if our security is strong or not. If you want a reply back then write pro g200 in the start of your bid, so that i will know have read my points carefully, Thankyou!