Dan Fein
Technical Product Marketing at Anthropic
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolDan Fein is a product and technical marketing leader with 11 years of experience building narratives and go-to-market strategies for AI, security, and developer platforms. He has moved between hands-on product roles and strategic marketing leadership at companies like Darktrace, Vercel, and now Anthropic, translating complex technical capabilities into clear customer value. At Darktrace he blended pre/post-sales engineering, analytics, and product management to drive multimillion-dollar deals and scale teams, while at Vercel he shaped product storytelling for developer-facing products. He pairs a Computer Science BA from NYU with founder-level experience shipping consumer apps and growing a 17k beta user base, giving him both technical fluency and entrepreneurial instincts. Known for surfacing product performance bottlenecks from real deployments, he brings a metrics-driven approach to positioning cutting-edge AI and security features. Based in New York, he thrives at the intersection of product, engineering, and market-facing communication.
11 years of coding experience
13 years of employment as a software developer
Bachelor of Arts (BA), Computer Science, Bachelor of Arts (BA), Computer Science at New York UniversitySyosset High SchoolProduct School
Stackoverflow
1reputation
0reached
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Github Skills (93)
tabview10
mobile-development10
infinite-scroll10
react-native-app10
gesture10
remote-config10
hosting10
firebase10
hybrid10
auth10
javascript10
animation10
app-framework10
browser10
push-notifications10
Programming languages (6)
Github contributions (5)
dan-fein/mfe-demo
Sep 2024 - Dec 2025
Contributions:3 pushes, 1 branch in 1 year 3 months
vercel/firewall-templates
Sep 2024 - Jul 2025
Contributions:22 pushes in 9 months
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