Work
Apps and small tools I’m making as Doodle Studio. One is out, one runs in the browser, three are coming soon, and two are in development.
Shipped

Onset
A caffeine tracker for iPhone. Log drinks, check an estimate before the next one, and look back at your history.
App Store · 2026
Caffeine calculator
Add the drinks you had today to see how much caffeine is left at bedtime.
Web · 2026