David Liu

👨‍💻 Future Software Engineer @ Cognite.
🎓 2019 Graduate of UWaterloo.
👏 I appreciate good UX, and clean code.

Work Experiences

Program Manager Intern, Cloud + AI Team


Program Manager Intern, Cloud + AI Team

May 2018 - Aug 2018, Redmond, USA

Designed new user experience based on 15+ user studies to reinvent existing product, speeding up onboarding and workflow by 70%.

Organized meetings with other product teams to create and consolidate third party offering efforts.

Led agile initiatives (sprint planning, standups and retros) to speed up development process amongst developers.

Prototyped and architected full stack solution to enable new metrics authoring solution, benefiting 20+ teams.

Software Engineer Intern, 3D Team


Software Engineer Intern, 3D Team

Jan 2017 - Apr 2017, Oslo, Norway

Architected backend databases and 20+ APIs to enable processing of large (~15GB) 3D files into web viewable models.

Lead development of 3 frontend solutions to provide 3D visualizations and controls, used daily by industry clients.

Enabled extra control schemes and node traversal in 3D viewer, resolving navigational complaints from users.

Worked directly with customers and provided onsite SDK integration assistance.

Redesigned corporate website and acted as in-house photographer.

Introduced bi-weekly game nights and remains heavily disputed Mario Kart and Age of Empires 2 champion.

Software Engineer Intern, Commerce Team


Software Engineer Intern, Commerce Team

May 2017 - Aug 2017, New York, USA

Developed 20+ Android screens for Venmo card, online payments, and QR code features on the Commerce team.

Implemented a new fragment MVP architecture to improve development workflow and integration testing of business logic.

Managed mobile search bar prototype featuring A/B testing and detailed user analytics.

Introduced complex animations and UX overhauls on 15+ screens.

First place in Venmo NYC’s hot dog eating contest.




HackPrinceton 2016 - EyePhone

Best Use of Data Visualization
Best Mobile App
Most Launchable by Dorm Room Fund
Every Day Data for Tomorrow Prize by PrincetonPy / PICSciE

WildHacks 2015 - PolarFeed

2nd Place Prize

BostonHacks 2015 - Text2Map

Third Place Prize
1517 Sponsored Prize
Kleiner Perkins Caulfield Byers Sponsored Prize


Venmo 2017 Hack Week - Hot Dog Eating Contest

1st Place NYC, 2nd Place Company Wide


Technology Co-op Program Achievement Award



Javascript, Java, Kotlin, Python, PHP, C++/C

Web Frameworks

ReactJS, Redux, MobX, Laravel, Flask, Spring, ASP.NET

Mobile Frameworks

Android, RxJava, React Native


Sketch, Illustrator, Photoshop, InDesign


JIRA, Asana, InVision, XD