• Led Python 2 to 3 migration for ML Platform

• Increased ML model release velocity tenfold, from ~1y to ~10y, via improved tooling and processes

• Decreased CI time-to-green-build from >90min to <10min, despite increase in scale

• Decreased python dev env setup/update from >5min to to a few seconds, with sub-second updates in happy path

• Drove improved coverage and accuracy of Python typing across the codebase

• Sped up Python typechecking by orders of magnitude, via better internal tooling and upstream fixes

Team Lead: Distributed Synchronization Algorithms

* Design and implementation of the RESTful Content API

* Design and implementation of the gateway server and tunnel protocol that makes this API easily accessible through firewalls

* Significant rework of the desktop client to reliably and consistently handle case-sensitivity, unicode normalization and other filesystem peculiarities on all platforms.

* Significant performance and reliability improvements to various areas of the desktop client

* Significant rework of the desktop client to allow multiple root folders, and sharing any folder outside the AeroFS folder

* Design and implementation of the local block storage for Team Server