I'm a freelance designer and frontend web developer specializing React/Node stacks and Wordpress living in the Chicago area. My clients have included Jhana Education, FranklinCovey, The Center for Investigative Reporting (Reveal News), MIT, UC Berkeley, The San Francisco Giants, Eventbrite, Berkeley Public Library, and a dozen or so wineries.I operate Lab 43, a one-man web design and development agency.I'm an avid maker of things. I post videos on my YouTube channel about projects I'm working on. Topics include woodworking, metalworking, 3d printing, and whatever else I'm interested in at the moment.In 2013 I created Useful Science with Jaan Altosaar. In 2015 we added a podcast, which I host along with a rotating team of scientists.I'm also a music teacher and arranger. I've taught and written for high school marching bands and percussion ensembles since 2003. In 2019 I founded Spencer Sound to manufacture carts, racks, and props used by programs like these.