Hi, this is

Zeyu Chen

I am an active learner and a passionate problem solver.

Hi, I'm Zeyu Chen.

I am a high school student who enjoys playing around with programming. One of my favorite past-times is to solve logic puzzles in efficient and creative manners.

I began learning how to code since I was 14, when I started my first project of a centimeter to meter units conversion tool. What started as a small school project began a growing passion, and soon I was using code to solve some everyday problems.

Outside of programming I enjoy practicing Taekwon-do as a 3rd Dan Black Belt, cooking, and even taking morning jogs.

My fascination to be able to share my experiences with others, as well as the power to make anything drives my motivation to always keep learning and experimenting.


Here are some of my best creations and projects done in collaboration with others or in my spare time.


A winner of cuHacking 2019, this software analyzes pictures of your skin moles in detail using OpenCV.

View on Devpost


A neon-themed game which analyzes music to sync with numerous powerups, enemies, and obstacles.

View on Github


A Scrabble game made in Javascript where the user plays against a computer with varying difficulties.

View on Github

Sunspot Bot

A robot that listens to user gestures through Leapmotion to make your plant mobile and well-nourished.

View on Devpost

Competitive Programming

I've been solving programming problems in contests such as Advent Of Code, a yearly christmas-themed contest.

View on Github