I am a last-year Ph.D. student at ETH Zurich, advised by Zhendong Su (https://people.inf.ethz.ch/suz/). I am generally interested in fuzzing, security, and compilers. My current research focuses on detecting undefined behaviors, solidifying sanitizer implementations, and compiler testing. My research has discovered over 100 unknown bugs in mature compilers including GCC and LLVM. My research has won the 2022 Meta Security Research RFP Award, and the 2023 SIGPLAN Distinguished Paper Award.