You have to do a gambling csgo items website like csgojackpot.
*Website design
*Coding the tradebot perfectly
*Setup & install all on VPS
*Setup the API connection
*Setup The chat with admin pannel
*Setup a support Ticket "maker"
*setup admin pannel for the bot
You have to already did project on steam like that or i don't answer ( don't try to lie i will verify ! )
Your get paid When the site is done and 100% working