Hi! I'm a software engineer in San Francisco.
I like building cool products for fun; I've been coding for over 10 years. I also like board games, video games, and learning misc things.
Facebook Senior Software Engineer
Events, Jul 2020 - Present
Leading Facebook Events on web.
Lime Software Engineer
Growth, Feb 2017 - Present
Designed, implemented, and analyzed many growth A/B tests.
Built internal admin dashboard and mobile experimentation platform.
Pinterest Machine Learning Intern
SEO, May - Aug 2017
Trained a model to classify whether Pinteret topics are "appropriate".
Re-ranked Pin descriptions and generated a 4% increase in search traffic.
Facebook Front-End Intern
Core Web, Sep - Dec 2016
Allowed users to save drafts on web.
Implemented UX tricks to decreased perceived wait time for uploading media.
Google Software Engineering Intern
Chrome Metrics, Jan - Apr 2016
Wrote a tool to find unused logging in Chrome's source code and automatically remove them.
Built tools to visualize high-dimensional Chrome usage data.
Square Software Engineering Intern
Online Store, Sep - Dec 2015
Helped build an online marketplace for Square's merchants.
University of Waterloo
Bachelor of Computer Science, Psychology Minor
Dean's Honors List, President's Scholarship.
Machine Learning, Human-Computer Interaction, Data Visualization
Crypto Trading Bots
Experimenting with various trading strategies, such as exploiting buy walls, bandwagoning on market manipulation, and using machine learning.
OmniFeed removes the clutter from your news feed to make it easier to find the news you care about.
Connect with Leo
Outside of work, I write proprietary code for passive income or potential startups. Check out my Stack Overflow profile to see samples of my code.