Daniel Rosenwasser

Daniel Rosenwasser is a prominent figure in the software development industry, currently serving as the Principal Product Manager for TypeScript at Microsoft.1 Here's an overview of his professional background:

Career at Microsoft

Daniel has been with Microsoft for over a decade, holding various positions:

• Principal Product Manager: His current role, focusing on TypeScript
• Senior Program Manager: From May 2016 to present, managing the TypeScript programming language1
• Software Development Engineer: From April 2014 to April 2016, working on the TypeScript language and compiler1

Previous Experience

Before his long-term engagement with Microsoft, Daniel had brief stints at other notable companies:

• Amazon: Worked as a Software Development Engineer intern at Woot.com
• JPMorgan Chase: Served as an Application Developer

Education

Daniel Rosenwasser attended the Rochester Institute of Technology from 2010 to 2014.1 Prior to that, he studied at the Bronx High School of Science from 2006 to 2010.1

Contributions to TypeScript

As the Principal Product Manager for TypeScript, Daniel plays a crucial role in shaping the language's development. He frequently announces new TypeScript releases and features, such as the recent TypeScript 5.5.2 His work involves collaborating with various teams and individuals to implement new features and optimizations for the language.

Community Engagement

Daniel is active in the developer community:

• He maintains a presence on GitHub, where he contributes to TypeScript-related repositories3
• He represents Microsoft on the TC39 committee, which is responsible for evolving the ECMAScript specification4
• He engages with the developer community on social media platforms like Twitter4

Daniel Rosenwasser's expertise in TypeScript and his role at Microsoft make him a key figure in the world of modern web development and programming languages.