James Doh

James Doh is a Founding Member of Technical Staff at Telos, where he works on the company’s technology. He studied computer science at the University of Pennsylvania and previously worked at Rilla and Soundable Health, and led a team of developers at Penn Labs. His projects include Penn Marketplace, a student platform for buying and selling items and browsing or posting sublet listings.

Career

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Based in: New York City
Elsewhere

Penn Labs

Engineering Team Lead
Sep 2025 — May 2026
Philadelphia, Pennsylvania, United States
Software Engineer
Sep 2024 — May 2026
Philadelphia, Pennsylvania, United States

Hack4Impact

Sep 2024 — May 2026

Software Engineer

Rilla

Jun 2025 — Aug 2025

Software Engineer Intern

University of Pennsylvania

Bachelor's studies in software

Western Reserve Academy

Products & media

jamesdoh.dev

James Doh’s Projects

Explore projects including Penn Marketplace, Penn Courses, and a UNIX-like operating system built from scratch.

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James Doh

Penn Labs

Engineering Team Lead

Software Engineer

Hack4Impact

Rilla

University of Pennsylvania

Western Reserve Academy

Products & media

James Doh’s Projects

Curated Lists

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