If I said "I want the Wordpress theme from http://www.christmasbingocards.com done similarly except for St. Patrick's Day" and you were able to accomplish that without needing too much handholding, I'd be able to give you one project a month for $400 until you either got sick of doing them or decided to move upmarket. If this interests you, email me a link to your portfolio.
How do you go about setting up an LLC from abroad (like you in Japan), and was it the sort of thing that could be done on a shoestring budget?