Create CSGO Skins Gambling App to android

I need good developer who can create csgo skins gambling app. You need to do that with Steam API. Many players buy, trade and gambling the skins. Take a look on this site, [login to view URL] I want like this site but in one android app. All skins have a value, Example if i deposit skins have value of 20dollar and you deposit skins has value at 30 dollar, You have bigger chance to win my skins. And i as owner of the app takes 10 % of value skins. Go on [login to view URL] and look and you will understand the thing. You need skills in android delevopment.