I published my first article on Medium. This was actually my second attempt at writing an article in the "style" of Simple Dev (although the style/format of my articles has changed a lot since this first one). The first article I wrote I never published for some reason.
Since publishing this first article, I've moved on to publishing my articles on my own website, simpledev.io, instead of Medium. I might still use Medium for blogging about the progress of the site, though.