Now · Immortals
I lead technology at Immortals so people can live longer and healthier — and I love this work.
I'm James Chen: MIT Course 6, a serial CTO, building since an Apple IIe in 1988. Trade, food, construction, and now human health — this is the most exciting chapter yet.
Chief Technology Officer · Feb 2026 – present · Working remotely from Short Hills / Millburn, NJ
Where I've worked
- FreeCause
Current role
Immortals. Formerly Blueprint.
Help humans live longer and healthier. Formerly Blueprint by Bryan Johnson. Clear, science-backed protocols you can follow. I work remotely from Short Hills and Millburn, and I am genuinely excited to show up for this mission.
- ProtocolBryan’s full protocol, the subset I actually live, and results that are moving the needle.
- WorkTrade, food, construction, now human health — chapters I am proud of.
- AboutTaiwan to Naperville to MIT. Then a life I still love building.
- TalksRooms I loved being in — conversations and keynotes, newest first.
Career timeline
Companies I started or joined, from CampusCraze in 1999 through Immortals today. Pan horizontally inside the chart to explore.
- CampusCraze
Aug 1999
CampusCraze
Founder & CEO
- FreeCause
May 2008
FreeCause
Acquired by Rakuten, Sep 2009