John Liu (johnroo2)

Waterloo, Ontario, Canada
Website
GitHub

Rift Rewind Hackathon

Online

Your Season, Your Story — League API + AWS AI Services

$26,000 in prizes
Winners announced
2639 participants

FAF Multimodal Hackathon

San Francisco, CA, USA

We're bringing awesome builders across America and Canada to SF for a weekend to see what they create.

$17,500 in prizes
Aug 9 – 10, 2025
87 participants

VCT Hackathon: Esports Manager Challenge

Online

Create a LLM-powered digital assistant with Amazon Bedrock to build teams and answer questions about VALORANT Esports players

$61,000 in prizes
Winners announced
3267 participants

Hack the North 2023

Waterloo, Canada

Canada's Biggest Hackathon - University of Waterloo

$CAD 61,928 in prizes
Sep 16 – 17, 2023
868 participants