Pippin Lee
Machine Learning Engineer at Cash App
Vancouver, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolPippin Lee is a Machine Learning Engineer based in Vancouver with 12 years of software experience, currently building personalization systems at Cash App. He transitioned from frontend roles into machine learning and backend-focused development during his time at Dessa, bringing a user-centered perspective to data-driven features. Comfortable shipping end-to-end products, he leverages both product intuition from a Business Economics background and hands-on engineering to translate business goals into scalable ML solutions. His career path shows rapid role evolution and a knack for bridging UI-facing experiences with recommendation and personalization models. Colleagues know him for pragmatic problem solving and for grounding complex ML work in measurable user outcomes. He combines startup agility with the discipline required to operate production systems at scale.
12 years of coding experience
3 years of employment as a software developer
Business Economics, Business Economics at York University
Stackoverflow
1,076reputation
179kreached
29answers
2questions
Github Skills (46)
data-journalism10
javascript9
estimate9
journalism9
swift8
android8
nodejs7
programming-language7
pad7
padding7
ethereum7
cryptocurrency6
html6
leaf6
iphone6
Programming languages (7)
Github contributions (5)
pippinlee/pippinlee
Sep 2015 - Nov 2019
Contributions:39 pushes, 3 issues in 4 years 3 months
pippinlee/forkpad
Jun 2015 - Jul 2015
Contributions:21 commits, 2 pushes, 2 branches in 10 days
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