ArenaSwap
A browser extension that watches every live game in your tabs and swaps you to whichever one is most exciting in the moment, scored by a custom algorithm I built called PowerScore.
Work
Some are for clients, some I built because I like it.
Various CS Projects
Coursework + personal projects from Northeastern.
The Book Nook Project
Built and shipped the website for a Philadelphia-area nonprofit getting books into the hands of underprivileged kids.
Tritons Swim
Full team website for the Deerwood Tritons summer swim team — registration, records, roster, news. Built freelance, now archived.
(de)Motivator
A long-running side project that does exactly one thing: lower your self-esteem on demand. Press the button, get insulted.
© 2026 Ryan Mullin// Giraffes have blue-black tongues that can extend to wrap around branches 🦒