Ask HN: Is there a job position like that?

Hi HN folks. I'm very passionate about creating JavaScript projects no one would ever think of were possible. This involves implementing cutting edge research papers and no project is similar to the last. They always generate a lot of buzz and great community engagement. My question to you is: Do you know whether there is a job where you can act completely independent, create crazy projects and all you have to do is put their logo somewhere? Companies would benefit from the marketing and brand recognizion. Right now this would be sort of my dream job but I have no idea how you'd call such a position or whether there even is demand for it. If you have an idea, I'd love to hear about it. Thank you