Dayoung Yu
A curious nomad moving between worlds.
Four continents,
and countless unfamiliar questions.
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Minerva Marketplace
Students moving out tossed everything they couldn't carry home — only for the next cohort to buy the exact same things all over again.
An online marketplace that connects students across cohorts, holding items in storage until the buyer moves in.
100+ users in the first week.
GoodRoomie
How do you know if you'll even be good roommates? And how do you ask someone to clean up without it getting awkward?
An app for roomies where:
1. A vibe quiz predicts where you'll clash
2. A Roomie Pact turns that into rules everyone signs off on
3. AI rewrites hard-to-say asks in a warm tone and delivers them as sticky notes
4. A chore calendar keeps everyone on track with reminders
All gamified with a house pet you raise together.
Atlas Portfolio
How do I show people why I study around the world, what I've done, what I'm into — and honestly, why I'm cool — without spending hours talking?
This site — a place where you can virtually experience my worlds.
You're here reading this!