• Ads Measurement team: collect & analyze billions of events per day to measure impact of ads across dozens of metrics on high availability systems
• Designed and implemented multi-team changes to on-/offline data collection & analysis pipelines to expand pin visibility & conversion performance contributing to 6x increase in number of businesses placing ads with Pinterest Q4 2020 (outlined in shareholder letter below)
• Led development of framework for analysis of server deployments with automatic failsafes to reduce rollout friction, enabling at-a-glance checks, saving > 10 hours of engineer time per week
• Ownership of Pinterest advertising tag, including leading adoption of modern JavaScript coding standards and automatic integration testing and rollout analysis, saving > 15 hours of engineer time per rollout and reducing time to deploy from multiple days to < 1 hour