Resume

Notion / Software Engineer

• Managed two interns and guided them to ship production systems for device management and content moderation.
• Led a team of engineers on supporting WebAuthN to drive login time down by 60% and reduce credential stuffing attacks by 30%.
• Integrated authentication services & session management from multiple products (Notion, Notion Mail, Notion Calendar) into one unified system.
• Matured Notion's customer identity system by leading an effort to support multiple emails per account, driving login tickets down by 20%.
• Achieved compliance for Notion's Data Retention Policy by identifying and deleting dormant accounts at scale (~7M user accounts).
• Served as an Incident Commander, coordinating amongst all engineering teams to drive incident detection and resolution time down.
• Developed AI Agent workflows for rollout monitoring, enabling an increase in rollout speed.
• Developed AI Agent workflows for bug and alert triage, reducing "keep the lights on" overhead by 50%.

Cash App / Software Engineer

• Led engineering work on Device Manager to proactively prevent account takeovers.
• Improved reliability of data streams and transactional processing from DynamoDB.
• Built support for passwords, SMS OTP codes, and TOTP apps for Cash App Taxes, used by over 3 million customers.
• Developed login notifications; more than 4 million notifications sent per month.
• Completed a data migration out of legacy data centers and into AWS DynamoDB.

Microsoft / Software Engineering Intern

• Designed a REST API to enable Managed Identity on Azure Stream Analytics jobs.
• Automated identity authorization for Azure Stream Analytics jobs.
• Added an authentication feature estimated to have generated $1.5 million in FY2021.
• Collaborated with a PM to write public documentation for enabling managed identity on Azure Stream Analytics jobs.
• Organized and led a team discussion on 13th, a documentary about prison labor, in honor of Juneteenth.

Square / Software Engineering Intern

• Proved the viability of integrating weighing scales into the Android Point of Sale.
• Coordinated with an external vendor on integration details for Square POS.
• Designed and built an RxJava API that read scale data and exposed it to other teams.
• Implemented an interface that displayed available weighing scales to merchants.

Crossbeam / Software Development Intern

Full stack engineer.