• Building Cash App web infrastructure

• Developed experimentation and feature flag infrastructure

• Established the first localization platform at Cash App from the ground up

• Built general purpose product server infrastructure to sync data to Cash App clients

• Developed internal automated interview scheduling and reporting tools to streamline hiring logistics

• Participating in hiring committee - reviewed interview feedback to make final hiring decisions for 200+ candidates

• Managed and grew a team of 2 engineers to 10 to develop frameworks to help build public APIs

• Led effort across 10+ teams to deprecate legacy public APIs

• Narrowed logical differences between 1st and 3rd party APIs by reducing methods of authentication from 2 to 1

• Collaborated cross-functionally with product managers, technical writers, data analysts, and customer success

• Interviewed 75+ candidates to hire top talent

• Participated in the hiring committee - reviewed interview feedback to make final hiring decisions for 175+ candidates

• Re-designed authorization frameworks to enforce deny-by-default policies in 30+ backend services

• Developed Employee Management product by creating and maintaining features on the backend, web frontend, iOS, and Android

• Interviewed 200+ candidates to hire top talent

• Taught Authentication and Authorization class 16 times

• Onboarded 400+ new engineers and mentored 5 new presenters