T-shirt on demand MARKETER!

This may sound strange but I am looking for someone to take a couple ideas I have at this point and post them to on demand t-shirt companies setting up an account where I could get paid if people want to buy them so it's a job where you need to know where the post and create an account as well as being able to upload to their specifications it's an idea that I've had for some time but I've got too busy but I do want to give it a shot to have some pretty cool designs out there in the world primarily the US i market but then I'm going for a political ads primarily bashing our current president so they would have international appeal so in summary this person must know where to post and set up all of the accounts I'm willing to pay a commission or just an hourly amount so let me know if you're the person and what experience you have with this type of desire