• Built core data models, SAML login logic, and extended audit log infra for multi-workspace organizations

• Helped build Enterprise tools to suspend users and enforce user-level limits on installing integrations

• Architected and helped build core backend logic and UI for database automations

• Helped design, launch, and maintain Notion’s public API as a founding member of the team

• Built core data models, permission logic, full-stack OAuth flows, and an integration gallery backend, transforming Notion’s API into a platform for thousands of 3rd party developers

• Led a team of 3 to launch Notion’s Slack integration

• Developed translation pipeline and infrastructure to localize Notionʼs entire frontend for the Korea launch

• Helped build and maintain systems to automatically block fake listings, reducing costly manual reviews

• Implemented postal verification for listing addresses to ensure compliance with landlord agreements

• Migrated critical ML model scoring logic to Java and Scala-based microservices, enabling as much as 100ms drop in scoring latency

• Implemented a complex online flow using Ruby on Rails, React, and Redux to onboard over 1000 hosts from Luxury Retreats onto Airbnb Luxe

• Worked closely with data scientists and operational specialists to build data pipelines in Airflow and SQL in order to track and optimize the host onboarding funnel