← Back to PeopleBBFounderBert BelderFounder & CTO at DenoLinkedInBert Belder is co-founder of Deno.1Mentions1Articles1OutletsCompanies CoveredAnthropic1Bun1Cloudflare1Deno1io.js1ArticlesMost recent firstMentioned InReferenced in coverageCloudflare Acquires Deno; Dahl's Team to Merge celld Into workerdThenewstackpositiveOct 10, 2026“Co-founder of Deno leading the effort to merge Celld with Workerd at Cloudflare.”