helena zhou (zhouhelena)

Irvine, California, United States
Website
GitHub
LinkedIn

TreeHacks 2026

Stanford, CA, USA

The largest collegiate hackathon in the US.

$1,030,875 in prizes
Feb 14 – 15, 2026
1097 participants

2025-2026 Fall ESE Senior Design

Philadelphia, PA, USA

Senior Design Projects in ESE

Non-monetary prizes
Sep 23 – Dec 18, 2025
91 participants

PennApps XXV

Online

Dive into innovation with us at PennApps XXV: Deep Sea Edition!

$20,645 in prizes
Winners announced
363 participants

UC Berkeley AI Hackathon 2024

Berkeley, CA, USA

Come join us at the world's largest AI Hackathon hosted by Berkeley SkyDeck and Cal Hacks!

$327,720 in prizes
Jun 22 – 23, 2024
930 participants

Penn Blockchain Hackathon 2024

Philadelphia, PA, USA

The most exciting hackathon of the year! AI/ML, Infrastructure, Impact/Social, Gaming, DeFi, and over $10K in cash prizes + potential for full time opportunities!

$14,000 in prizes
Feb 22 – 24, 2024
32 participants

SB Hacks X

Isla Vista, CA, USA

Make Waves at UCSB's 10th Annual Hackathon

$4,752 in prizes
Jan 12 – 14, 2024
215 participants

HackPrinceton Fall 2023

Princeton, NJ, USA

Collaborate and build out brilliant, innovative, and impactful ideas

$23,630 in prizes
Nov 10 – 12, 2023
149 participants

HackMIT 2023

Cambridge, MA, USA

1000 hackers, $10k+ prizes, 24 hours. Get ready to hack, build, and innovate at a hackathon like no other. September 16-17, 2023 at MIT.

$10,000 in prizes
Sep 16 – 17, 2023
1072 participants

M&T Summer Institute 2021 (Deliwala/Babin)

Online

M&T Summer Institute

Non-monetary prizes
Winners announced
101 participants

health{hacks}

Irvine, California, USA

A global virtual healthcare innovation event aimed at creating innovative and interdisciplinary solutions to beat the COVID-19 pandemic

$8,499 in prizes
Jun 13 – 14, 2020
164 participants