I'm a second year PhD student at University of Illinois Urbana-Champaign in the CS PL/FM/SE group co-advised by [Lingming Zhang](https://lingming.cs.illinois.edu/) and [Tianyin Xu](https://tianyin.github.io/). I am interested in software engineering and systems. I obtained my bachelor's and master's degree in Computer Science at University of California San Diego. # Publications

WaVe: a verifiably secure WebAssembly sandboxing runtime

Evan Johnson, Evan Laufer, Zijie Zhao, Shravan Narayan, Stefan Savage, Deian Stefan, Fraser Brown IEEE S&P 2023

# Teaching Experience * UIUC CS 527: Topics in Software Engineering * UCSD [CSE 127: Intro to Computer Security](https://cseweb.ucsd.edu/~dstefan/cse127-fall21/) * UCSD CSE 21: Mathematics for Algorithms and Systems * UCSD CSE 12: Basic Data Structures and OOD * UCSD CSE 11: Introduction to Java # Award Firefox Bug Bounty Rewards $1,000 for finding [CVE-2020-26960](https://bugzilla.mozilla.org/show_bug.cgi?id=1670358) # Misc * My first name can be hard to pronounce and remember, you can call me "ZJ" instead. If you are curious, here's [a video](https://www.youtube.com/watch?v=JUizAQbrrA8) for the Mandarin pronunciation.