I guess legacy tech will help here. I know that a lot of businesses still run on COBOL and will probably be willing to pay well. Anyone with experience in freelancing for legacy tech ?
I can't speak to COBOL-based businesses, but I work for a large company that uses primarily RPG ILE. Five of our eight programmers have passed retirement age, but are still holding on. Once they decide to leave the company, we'll will be in a tight spot. I can only imagine its the same way at a lot of other RPG shops.
All this is to say, +1 for consulting/freelancing for legacy tech.
Sure. We're one of the largest lawn/garden/agriculture distributors in the Southeastern United States.
But there seems to be a lot of other companies that rely on legacy RPG. "The Four Hundred" from IT Jungle seems to be a good resource to IBM i-related information.
All this is to say, +1 for consulting/freelancing for legacy tech.