Hi! I'm a software engineer in San Francisco.
My main hobby is coding; I've been coding for over 10 years. I'm currently working on machine learning algorithmic trading bots for cryptocurrencies. I also like board games, video games, philosophy, and psychology.
Work
Lime Remote Software Engineer
Growth, Jan 2018 - Present
Designed and wrote experiments to increase profit.
Built mobile experimentation platform and experiment analysis dashboard.
Pinterest Machine Learning Intern
SEO, May - Aug 2017
Trained a model to classify whether search terms are "appropriate" as Pinterest topics.
Ran SEO experiments such as re-ranking Pin descriptions and leveraging Pin buttons for backlinks.
Lime Front-End Consultant
Feb - May 2017
Built internal admin dashboard and helped teams with web needs.
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.
Education
University of Waterloo
Bachelor of Computer Science, Psychology Minor
Dean's Honors List, President's Scholarship.
Machine Learning, Human-Computer Interaction, Data Visualization
Projects
Crypto Trading Bots
Experimenting with various trading strategies, such as exploiting buy walls, bandwagoning on market manipulation, and using machine learning.
OmniFeed/LinksKu
OmniFeed removes the clutter from your news feed to make it easier to find the news you care about.
Connect with Leo
No GitHub?
I prefer to write proprietary code for passive income or potential startups. Check out my Stack Overflow profile to see samples of my code.