Commercial product leader who builds.
David Berube works in B2B life sciences product by day, then ships side projects, tools, and agents with visible proof.
001AGENT
Hermes
Homelab agent platform that runs jobs, deploys code, and talks through Telegram.
002BUILD
checkna.me
Domain lookup with RDAP and WHOIS fallbacks, built to answer availability without ceremony.
003ESSAY
How to PM in a large enterprise in 2026
The work is less about owning a roadmap and more about making constrained choices legible.
004ESSAY
What building side projects taught me about product judgment
Small software makes weak assumptions expensive immediately.
005BUILD
OpenOrdinance
Municipal code search with retrieval over public ordinance text.