Courtney Siu
Software Engineer at Proofpoint
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolCourtney Siu is a software engineer with 11 years of experience, currently building and maintaining large-scale distributed systems at Proofpoint. She has moved from QA automation into full-stack development, contributing to .NET and Java frameworks and shipping AWS-backed features that improve customer functionality. Her background includes creating automation tooling—such as a Visual Studio extension to link tests to TestRail—and implementing JS-based test frameworks in previous roles, showing a practical focus on developer productivity and testability. Courtney pairs hands-on coding with investigative debugging skills from both QA and systems testing, making her adept at tracing defects across complex pipelines. Based in Old Toronto, she combines academic roots as a TA in computational thinking with industry experience in medical and security software. A detail-oriented engineer, she often bridges gaps between testing and development to reduce release friction.
11 years of coding experience
3 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at University of TorontoHigh School, High School at Magee Secondary School
English
Github Skills (9)
css10
nodejs10
javascript10
ruby-on-rails9
ruby9
web-development9
html9
pytorch1
protractor1
Programming languages (4)
Github contributions (5)
JustCourt/UTTO-Site
May 2015 - Nov 2015
Contributions:9 commits, 1 branch in 6 months
veep-healthoutloud/health-out-loud-android
Dec 2017 - Jul 2018
Contributions:50 commits, 24 PRs, 12 pushes in 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.