PJ Mullin

PJ Mullin Building in inference and security at vervain.io #1 Inference Finalist for Muse Open Kernel Challenge (of 1,700+) Previous ML Products at Okta

Career

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Elsewhere

Okta

May 2026 — Aug 2026

AI & research

University of California Berkeley, Data Science

Products & media

openkernelchallenge.dev

Muse Spark Open Kernel Challenge

Finalized #1 in Meta's Muse Open Kernel Challenge as a Berkeley student, competing with 1,700+ engineers to build the fastest Muse kernels on SGLang. Optimized to 3.32x across attention, MoE, and decode kernels.

Writing

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PJ Mullin

Okta

University of California Berkeley, Data Science

Products & media

Muse Spark Open Kernel Challenge

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