Steam API - Betting site for CSGO SKINS like CSGOJACKPOT.com etc

A script/website, integrated with the Steam API: [login to view URL] People deposit items from the game CSGO into a fake player account, the betting "pot". Once a certain amount of items are deposited, the script chooses a person who deposited items. It's choice depends on chance, and also how much that players deposited items were worth (in USD$). The higher the value of that persons items were, the higher the chance of winning that person has. The person's winnings are equal to all items deposited by all players. The fake player account (the pot from before that now is holding all deposited items) sends a trade over the Steam Gaming Platform to the winner, with all items included, minus a certain percentage that is reserved to support the website. Example Websites: [login to view URL] (CSGO SHUFFLE) [login to view URL] (CSGO JACKPOT) [login to view URL] (SKIN ARENA) APIs: You will need to integrate with the Steam API to retreive player names, items, trades, etc. You will need to integrate with [login to view URL] to retrieve item costs, images, and names. Preferably, I would like to hire someone who could develop this script, as well as a interface for users to access the service with. If possible, integration with a WordPress site would be a plus, as it is easily manageable for myself and my team. I am looking for a complete package of a fully working raffle/shuffle site, with basic and clean design with easy user interfere.