Skip to content
James Chenmitnerd
Menu

mitnerd · chenman

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 · Mar 2026 – present · Short Hills / Millburn, NJ

See the workSay hello
Headshot of James Chen, CTO at Immortals

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.

  1. ProtocolBryan’s full protocol, the subset I actually live, and results that are moving the needle.
  2. WorkTrade, food, construction, now human health — chapters I am proud of.
  3. AboutTaiwan to Naperville to MIT. Then a life I still love building.
  4. TalksRooms I loved being in — conversations and keynotes, newest first.