I'm polishing up my resume and I want to explain one of my recent tech ventures where I was the only person working on it. I accomplished a fairly impressive feat and I want to emphasize the fact that I was the only person responsible. (Whereas, typically, it would be better to make it sound like I was managing tons of people.)
How can I do this in the job title I give myself on my resume? Just "Founder" leaves it up to interpretation...