Jiahua Chen

Hey! I’m a student at Brown studying Math, Computer Science and Visual Arts. I love design, photography, data journalism, and occasionally a dash of formal methods.

I grew up in Hong Kong and currently live in Shanghai and Providence, RI. My pronouns are he/him/his.

I’ve been a TA for courses like discrete math, programming languages, compilers, and applied cryptography. I’m passionate about the TA program at Brown and work as an MTA to support TAs in their role.

Here are my course notes for Math 1560 (Number Theory) and CSCI 1515 (Applied Cryptography). Other course notes at varying levels of completion are available on my GitHub.


Please feel more than free to reach out to me here. A copy of my résumé is available on request.

here’s my email, github, linkedin, instagram, discord and keybase.