Worked on Signal from pre-release to general availability. Built API features, data/model pipelines, and features to improve the model for Plaid's ACH fraud risk prediction product. Built and optimized machine learning models and tools and collaborated with other teams to develop the roadmap for ML lifecycle at Plaid.

Built and scaled simulation and machine learning infrastructure, tools, and workflows as one of the first engineers on these systems at Cruise

Developer Infrastructure – Built new logging and visualizations for Facebook’s continuous integration system