Voice infrastructure.

Engineer #6; built payments product from the ground up, processing 9 figures in annual payments volume. Led two teams (payments, parcel audit) as engineering manager.

Payments infrastructure; distributed systems supporting payments across several international markets.

Engineer #13; shipped Flexport's internal marketplace platform, which processed $1b+ in transactions (US patent US20180150797A1). Led two teams (marketplace, invoicing) as engineering manager.

Formerly Credibility Corp., acqu. by Dun & Bradstreet in 2015. Shipped and scaled a rules-based notifications pipeline, producing over 100k credit alerts daily.