Created a system to differentiate between user-facing and internal errors. Enabled better alerting through Google Cloud Logs, hid implementation details from users, and streamlined development.

Redesigned and the Note Gallery categories backend from the ground up to support arbitrarily nested categories.

Implemented a triaging service for Note Gallery moderators.

Implemented highlighting the current spoken word in Notability when using text-to-speech using low-level graphics apis.

Created self-service feature for users to edit loyalty numbers post-booking

Helped increase flight search speed by 10x

Updated detection and display of red-eye flights