I'm running Alchemist Camp, where I teach Elixir and the Phoenix Framework, primarily through screencasts. It was a labor of love for the first year but now it (mostly) pays the bills. https://alchemist.camp

In 2 days, I'll be launching a second product for a similar audience. https://phoenixigniter.com

Elixir is a tiny market compared to something like Ruby or even Rust, but it's my stack of choice and I love helping grow the ecosystem.