annie tong (raijiu10)

Ontario, California, United States

GDG McMaster Mac-a-Thon 2026

Hamilton, Canada

Google Developer Groups McMaster Mac-a-Thon 2026

$CAD 200 in prizes
Feb 7 – 8, 2026
203 participants

ElleHacks 2026

Toronto, Canada

ElleHacks is Canada's largest hackathon for women and gender-diverse students, celebrating our 10th year anniversary!

Non-monetary prizes
Jan 30 – Feb 1, 2026
305 participants