• Worked on Fuchsia, a new operating system.

• Helped maintain a ~100K LOC compiler stack, contributing everywhere from parser to code generator.

• Designed and implemented FIDL versioning, Fuchsia’s primary API and ABI versioning mechanism.

• Redesigned FIDL Rust bindings for better ergonomics and performance, and migrated 1000s of files.

• Built a Compiler-Explorer-like web app for our tools, used daily by many engineers.

• Participated in the Rust toolchain rotation, involving tasks like minimizing subtle miscompilations.

• Worked on Fuchsia, a new operating system.

• Worked on compiler optimizations.

• Developed a solution for storing millions of intraday data points using Python and Cassandra.

• Implemented new user interface components in TypeScript for the Bloomberg Terminal.

• Worked on a system to distribute pricing engine load using C++ and ZooKeeper.

• Designed and implemented a file expiration service for Facebook’s data warehouse storage system.

• Took initiative to build missing end-to-end tests for another service, catching a major issue.

• Created a tool to automatically detect flaky unit tests, solving a pain point in the team’s workflow.