I work on TypeScript, the typed superset of JavaScript.

Before that, I worked on the compiler for U-SQL, the successor to Scope. It features C# seamlessly embedded in a SQL dialect.

Before that, I wrote a dissertation on how to use a computer to detect syntax differences between dialects of human languages.

• Likes: Haskell, Lisp, Python
• Dislikes: C++, SQL
• Blood type: ?