Counter-Strike : GO Gambling site

Hello there, i need someone to code me a Website for "Couter-Strike : Global Offensive" Skin Gambling. I need 1 game coded, details will be discussed later on and Steam intigration, like [login to view URL] Do not bother entering if you have no idea about the game or steam intigration. No need for Design. Please enter with your experience on steam intigration or similar.