Jiazhen Zhang (zjzcpj)

United States
Website
GitHub

Nebius x NVIDIA Global AI Hackathon

Online

Build the next frontier of AI on open infrastructure

$50,000 in prizes
Winners TBD
29875 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
35467 participants

SteelHacks XIII

Pittsburgh, PA, USA

Pitt's Largest Hackathon!

Non-monetary prizes
Sep 19 – 20, 2026
452 participants

AI Builders Hackathon

Online

Building the Future of Intelligent Systems. The Internet Needs Better AI.

$3,000 in prizes
Winners announced
3504 participants

The WebMCP Challenge

Online

10 days for exploring what’s possible with WebMCP

$35,000 in prizes
Winners announced
7042 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46663 participants

UPenn-ESE5190-Final-Project

Online

ESE5190 Final Projects Demonstration

Non-monetary prizes
Winners announced
101 participants