Juhe He (hejunion)

Vancouver, British Columbia, Canada

The Square Unboxed Hackathon

Online

Build apps for millions of businesses who use Square

$60,000 in prizes
Winners announced
439 participants

DeveloperWeek 2021 Hackathon

Online

Join the world's largest virtual hackathon, co-located with DeveloperWeek 2021!

$40,250 in prizes
Winners announced
572 participants