about me

a photo of me in a black shirt, smiling and holding a beverage.
I am Katrina Liu, a senior studying computer science at the University of Pennsylvania. You can contact/see me through:

professional

experiences

semgrep logo

Software Engineer (Program Analysis)

university of pennsylvania logo

TA & Undergraduate Researcher

publications

(or just things i wrote)

  • Automating Responses to Patient Portal Messages Using Generative AI
    medRxiv (Preprint) (2024)
  • Sense and (path) sensitivity: My experience adding a new feature as a Semgrep intern
    Semgrep Blog (2024)
  • Exploring Round-trip Properties in Property-based Testing
    UPenn PL Club Blog (2023)

languages

i have been coding a lot in
ocaml
,
python
,
typescript
, and
haskell
recently. but i also know
java
,
c
,
sql
,
swift
etc...
for non-cs friends, i speak
english
,
cantonese
, and
mandarin chinese
.