Eric Duong
Team Lead Data Warehouse
San Francisco Bay Area United States
Summary
🤩
Rockstar🎓
Top SchoolEric Duong is a pragmatic full-stack engineer and member of the agent managing staff at PostHog with a decade of hands-on experience building user-facing interfaces and backend analytics. He blends front-end polish—React, Gatsby, Ant Design—with backend Python work on data querying and test automation for a major open-source product analytics platform. His contributions span UI/UX tweaks on posthog.com to refactoring retention queries and improving test reliability, showing comfort across the stack. Prior roles include a software engineering contract at Sempo and co-founding Homecooked, where he combined product instincts with community-driven growth experiments. Based in the Bay Area and armed with a Math & Philosophy degree from Yale, he brings analytical rigor plus an appetite for practical, user-centered engineering. He also contributes to infrastructure tooling like Terragrunt, improving CLI ergonomics and path handling—small improvements that help teams move faster.
10 years of coding experience
4 years of employment as a software developer
Bachelor's degree Math and Philosophy, Bachelor's degree Math and Philosophy at Yale University
Github Skills (19)
javascript10
antd10
python10
testing10
css10
terraform10
terraformer10
go10
ant10
gatsby10
react10
cli10
postgresql9
tailwindcss9
sql9
Programming languages (10)
Github contributions (5)
PostHog/posthog
Mar 2020 - Jan 2023
🦔 PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1862 reviews, 1108 commits, 2056 PRs in 2 years 10 months
Contributions summary:Eric's commits primarily focus on modifying the back-end code within the PostHog project, specifically concerning the retention query and testing functionality. Their work involves refactoring and fixing existing queries and tests, which are written in Python. Code changes demonstrate expertise in data querying and test automation.
pythonabtestingdata-warehouseself-hostjavascript
PostHog/posthog.com
May 2020 - Dec 2022
Official docs, website, and handbook for PostHog.
Role in this project:Front-end Developer
Front-end DeveloperContributions:92 reviews, 39 commits, 69 PRs in 2 years 7 months
Contributions summary:Eric primarily focused on updating the website's user interface and layout components. They made changes to the footer and layout, including CSS and JavaScript files, suggesting a strong focus on front-end development. The commits indicate the user worked with React, Gatsby, and Ant Design components. Their contributions involved modifying the appearance and functionality of the website's UI.
gatsbytailwindcsshandbookdesignposthog
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