Advertiser Growth, 2015-2017* Lead the Core Advertiser Growth team from 2015 to 2017, overseeing FB's growth from 2.5M advertisers to over 6M* Lead multiple successful projects including subscription-based ads, coupons for small businesses, event ads, newsfeed and notification-based promotions* Grew the team from 5 to 11 engineers, with high manager satisfaction ratings

Advertiser Growth, 2013-2015* Technical Lead for Online Sales and Conversion Pixel growth, hitting our org-wide goals in 2014H2 and 2015H1* Technical Lead for Pages to Watch, which grew from an initial prototype to a product connecting 10M+ businessesFacebook Groups, 2011-2013* One of a team of five supporting the FB Groups product, used by 500M MAU in 2013 * Built the first version of Groups for iOS* Group notifications* Reliability and performance

Web Developer * Spock.com was a people search application that indexed over 300M individuals and was the 11th largest Ruby on Rails site at its peak* Designed and implemented the Spock News Feed.* Email address crawler, analytics, deployment, site reliabilityInfrastructure* Migrated our entity resolution pipeline from MySQL to H-Base, yielding a 10X throughput increase.

* Lead developer for NewsFight.com* Design, implementation, testing, and deployment for citizen video journalism site using Ruby on Rails.* Led beta launch for May 2007.