I'm a full-stack developer living in the United States.
My blog: Jon Schneider's Tech Blog
Lead developer on TimeSnapper for macOS, a productivity tool which screenshots your work every few seconds, letting you recover that post you were writing when your browser crashed, or the exact text of that error message from 10 minutes ago!
Developer of Vigil RPG for iPhone, an old-school-style RPG where combat is actually tactically interesting and fun!
Also check out Desktop Journey, a free iOS app that makes your phone into a useful dashboard-style display of the time, your upcoming calendar appointments, reminders, and more, while you're working at your desk!