Bert Belder is a co-founder of Deno and contributes to its JavaScript and TypeScript runtime ecosystem. He is also known for foundational work on Node.js, libuv, Windows systems programming, and open-source projects including wepoll.
Bert Belder is a co-founder of Deno and contributes to its JavaScript and TypeScript runtime ecosystem. He is also known for foundational work on Node.js, libuv, Windows systems programming, and open-source projects including wepoll.
Career
Bert Belder studied at Delft University of Technology.
Left Deno, which I co-founded as CTO, and joined Cloudflare with the rest of the Deno team to make self-hosting Workers and Durable Objects a first-class path.2026Cloudflare