About
Jonathan Deutsch worked at Apple and attended Purdue University and Saint Louis University. He founded Tumult and created Hype, an animation application.
Jonathan Deutsch @jmfd
So if you've got an idea that could be an app, now is the best time to [insert nike slogan]!
Jun 6, 2026 Β· β₯ 1
Jonathan Deutsch @jmfd
...and made by someone with a background in "old fashioned" print design. An engineering background would have been required to make this just ~6 months ago. Claude and a few days of work resulted in a fully functional tool. It was fun seeing this built and used in person. (2/3)
Jun 6, 2026
Jonathan Deutsch @jmfd
More than ever there's no need to put yourself in a box. This product is proof - a visual design review tool including a complete backend... (1/3) https://t.co/CBo6ehZnvP
Jun 6, 2026 Β· β₯ 1
Founder/CEO at TumultYC W11
Intro paths
Jonathan went through Y Combinator (Winter 2011) β any YC alum in your network can reach them through the YC community.
In turn, Jonathan can intro founders to Tumult's investors below.