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James Tan

James Tan

Software leader: mobile, imaging, healthcare, and venture partner

jamestan
San Francisco, California
Joined June 2024
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Summary

Experienced software engineering leader with a mobile-first background: James began as an iOS engineer (roles at Earbits, Plympton, UC Davis Health) and advanced into broader software leadership, shipping mobile and health‑related products. wellfound+1
Technical lead in digital health and signal/image processing: his Bodyport tenure (Head of Software Engineering) and earlier signal/image processing work indicate experience building software for medical device and remote cardiac monitoring contexts. clay
Transitioned into venture/portfolio support as a Partner at Transpose Platform, representing the firm at events and participating in fund/LP activities—blending operator engineering experience with investor/portfolio support responsibilities. wellfound+2
Active in community governance and philanthropy: serves as a director/board member for the Meridian Health Foundation, showing engagement with nonprofit governance. propublica

Work

Education

Projects

Hobbies

Explores AI tools and open-source projects; builds applications and experiments in spare time. clay

Notes

RKRaj Kadiyalasaid
JTJames Tan
is someone they consider especially thoughtful in their investments.

Jun 15, 2026

LHLeon Hergertsaid they've seen
JTJames Tan
give really helpful career advice to teens or young adults just getting started.

Feb 23, 2026

LTLinus Talackosaid they've seen
JTJames Tan
make a meaningful positive impact on a significant number of people through their work managing direct service programs.

Feb 16, 2026

ATAustin Tindlesaid
JTJames Tan
is one of the most thoughtful and sharp VCs they've interacted with.

Dec 10, 2025