Sebastian Alexis (SebastianAlexis)

Irvine, California, United States
Website
GitHub
LinkedIn

OCSEFHacks 2026

Santa Ana, CA, USA

An action packed High School Hackathon at the Discovery Cube

Non-monetary prizes
Apr 18 – 19, 2026
15 participants

AeroHacks 2026

Dublin, CA, USA

AeroHacks is a fast-paced, beginner-friendly hackathon where creativity meets technology. AeroHacks is all about learning, experimenting, and having fun with code!!

$8,520 in prizes
Mar 6, 2026
27 participants

Hack4Hope Los Angeles

Los Angeles, CA, USA

Make your Mark in the Fight Against Cancer with the American Cancer Society Cancer Action Network!

$8,000 in prizes
Jan 31 – Feb 6, 2026
80 participants

CS Girlies November Hackathon - Make Learning Cool Again!

Online

A 48-hour global hackathon where you will build tools to help students be lifelong learners, and enjoy it along the way!!

$4,500 in prizes
Winners announced
1218 participants

MakeUC 2025

Online

Host by IEEE Student Chapter at the University of Cincinnati

Non-monetary prizes
Winners announced
159 participants

OCSEFHacks

Santa Ana, CA, USA

An action packed Hackathon at the Discovery Cube

Non-monetary prizes
Apr 26 – 27, 2025
78 participants

2025 Crack the Code Hackathon @ Concordia University Irvine

Irvine, CA, USA

Where Cybersecurity Meets Innovation

$1,685 in prizes
Mar 22 – 23, 2025
70 participants

Omi Apps Hackathon

Online

Create apps for wearable ai hardware

$12,000 in prizes
Winners announced
694 participants

MakeUC 2024

Online

Hosted by IEEE@UC

$4,600 in prizes
Winners announced
206 participants

Soario: AI Apps for Impact High School Hackathon

Online

AI in Action: Compete to Create Impactful AI-powered Apps

$3,050 in prizes
Winners announced
165 participants

United Hacks V3

Online

Showcase your true abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V3.

$44,200 in prizes
Winners announced
151 participants

WaffleHacks 2024

Online

Hackers With Hearts

$11,900 in prizes
Winners announced
316 participants

AstroHacks

Irvine, CA, USA

Your ETA is about 12 hours and you were ordered to create a project to showcase to the aliens of planet Latta-11. Good luck fellow space traveler.

$10,664 in prizes
Apr 13, 2024
10 participants

Innovate Hacks

Online

Unleash Innovation, Forge the Future: Dive into a realm of creativity with Innovate Hacks. Explore, learn, and pioneer the next big thing amidst a community of thriving developers.

$305,079 in prizes
Winners announced
411 participants

LexHack 2023

Online

A beginner-friendly hackathon aiming to give everyone an opportunity to show their coding creativity

$12,675 in prizes
Winners announced
73 participants

Spooky Software Hackathon

Online

Create some halloween-themed spooky software!

Non-monetary prizes
Winners announced
32 participants

Hack the Wave

San Diego, CA, USA

San Diego's biggest high school hackathon!

$21,349 in prizes
Oct 21, 2023
45 participants

ChargerHacks 2023

Online

A hackathon by high schoolers for high schoolers and college students

$5,125 in prizes
Winners announced
151 participants