Like so many snake oil salesmen, mountebank is a consultant. mountebank works at ThoughtWorks, who he really believes to be the best software delivery organization in the world. The jazz guitarist Pat Metheny once advised that you should always be the worst musician in your band, because that way you're always motivated to get better, and surrounded by people who can help. This tool would never have been built if mountebank hadn't taken Pat's advice and joined ThoughtWorks.
If you're interested in working with amazing people, feel free to contact mountebank at his email listed on his github page.