I work on open-source AI agent infrastructure (google/adk-python) at Google. Outside of work, I enjoy vibecoding — turning random curiosities into interactive web apps, games, and digital experiments.
Live browser apps hosted directly under deanchen.me/*
An interactive historical atlas spanning over 2,400 years of Chinese territorial evolution, administrative genealogy, major battles, and classical poetry geography.
An immersive life & career simulation game for Silicon Valley engineers. Navigate F1/H1B/PERM immigration chains, L3→L8 promotions, Bay Area real estate, and FIRE.
One-stop dashboard to track recurring monthly, quarterly, and annual credit card statement credits, perks, and effective annual fees.
Interactive geographical visualization exploring World Cup tournament history, championship runs, and global football footprints.
Contributor to google/adk-python — an open-source, code-first Python toolkit for building, evaluating, and deploying AI agents.