Hey, I'm Jack.

I live in San Francisco, CA.

I write software and help make teams create cutting-edge digital experiences.

prev: Technical Lead at Heroku & JUUL Labsnow: freelance web + mobile engineer

Personal Projects

midi.city is an online synthesizer with over 100 different instruments and unique drum patterns with dynamic sound kits.

midi.city was a part of Gray Area Foundation for the Arts' Spring '17 Incubator.

An iOS release with recording import/export is coming soon.

MoonDial is a fully customizable and minimal bedside clock for iOS.


  • large text: view the time at a glance

  • choose from over 100 colors

  • custom fonts

  • brightness settings

  • + more

they.watch is a privacy brand that produces high-quality multi-use stickers designed to cover your webcam or mobile camera.

Packs are $2 for 5 stickers and come with a limited edition letterpress card.


You can email me, check out my open source code, or add me on my favorite professional social network.