Product & technology leader, investor, entrepreneur, multiple CEO/GM roles. Enthusiastic about the power of teams + platforms. And ❤️ House & Techno music.
Creator of Ruby on Rails, Co-owner & CTO of 37signals (Basecamp & HEY), NYT best-selling author, and Le Mans 24h class-winner. No DMs, email: dhh@hey.com
Sr. UX Designer, speaker, and author at @HubSpot. Co-host of the UX & Growth podcast. Mentor at @Columbia. Working in web, mobile, SaaS, voice, & VR/AR.
Co-founder @lambdaschool (YC S17): A CS education that's free until you get a job. Wrote https://t.co/g7KT6pWH5t. I have made remarks that I do not agree with
