build a CSGO betting site

I'm looking for someone willing to build a CSGO betting site. I'd like the site to revolve around a coin toss feature, where a player can deposit CSGO skins to a steam bot (using steam api) and create a coin flip that another player may join by depositing the same amount of skins in value with a leeway of $1. (With a minimum deposit of $2). Once both players have deposited skins they will bot be sent to their coin flip to watch it flip. The coin would be provably fair flip, picking a player to win the round and give them all the skins both players deposited. If the coin flip has $10 or more in it's pot and has at least 4 items, I would like the bot to keep an item closest to 10% of the pot. I will also require two steam bots that are able to trade with needing mobile confirmation or being able to bypass the escrow system. Both will need to be able to trade with players (Deposits and winnings) as well as hold and store taxed items which I can move when I need to. You will also need to create a database for this project as well as an animation script for the coin flipping (Which will use the Terrorist and Counter-Terrorist symbols for Heads and Tails respectively). For a reference see websites like:[login to view URL] or [login to view URL] I can discuss any further details about the websites design when we start speaking.