Testing is a topic I overlooked too much early in my career, which may have hurt my progress the most. This is everything I'd have told my past self about testing.
I'm working at SeeClickFix, an app that helps citizens report local issues to municipal governments. You can see other work I've done at my Github and CodePen profiles, and my online notebook.. In my spare time I write about coding, my life, and random musings.
Look at anything from a narrow enough perspective, and it can be whatever your mind wants.