Katherine Bernstein

Startup builder and product‑focused engineer: Katherine co‑founded OpenLattice and served as core platform lead, indicating hands‑on product and platform engineering experience applied to public‑sector data problems. amazonaws+1

Founder‑facing product work at YC: As a Product Engineer at Y Combinator she has authored posts about founder tooling (co‑founder matching) and appears on YC’s people pages, suggesting work on products that support founders and the YC community. ycombinator+1

Active engineer with public code and social presence: maintains a GitHub account with repositories and an X (Twitter) account that lists her YC role, reflecting both engineering practice and community engagement. github+1