Built out systems and processes from Seed to Series B, helped team get from $0 to $5B+ in assets under management (AUM), and grew engineering team from 2 to 20+.

Infrastructure (2019 - 2021 San Francisco, US) - Tested, scaled and deployed a new CD system that improved the deployment efficiency and safety for thousands of engineers at Airbnb.

Growth (2016 Singapore, 2016 - 2018 Beijing, China) - Led a team of 5 engineers on various experiments (signup/login, campaigns, referrals) that led to millions of incremental China guest bookings.

Trust and Safety (2014 - 2016 San Francisco, US) - Designed and implemented identity challenge flows that protected users from thousands of bad actors.

Worked on experimental News Feed music features.