Sergio Mattei Díaz

Member of Technical Staff · OpenAI

San Francisco, California, United States
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Experience

  1. Member of Technical Staff

    OpenAI

    2026 – Present

  2. Software Engineer

    Microsoft

    2024 – 2026

  3. Full-Stack Product Engineer

    Freelance

    2022 – 2024

  4. Founder

    Makerlog

    2018 – 2021

Education

  1. Universidad De Puerto Rico, Río Piedras

    2018 – 2023

About

Sergio Mattei Díaz has experience as a member of Technical Staff at OpenAI. Their background also includes work at Microsoft, Freelance, Makerlog, Cowork, and Taleship. Their education includes studies at Universidad De Puerto Rico, Río Piedras.

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