↔ transferPlayer cards ↗
People / Izumu Kusunoki
IK
Career profile

Izumu Kusunoki

ソフトウェア・データエンジニア - ITから経営を加速させる

Shinagawa-ku, Tokyo, Japan

Career path.

  1. Sierra

    Software Engineer, Agent

    Mar 2026 - Present
  2. K'z tech

    Proprietor

    Jun 2023 - Present
  3. OPERA TECH, Inc. (Acquired by Sierra)

    Software Engineer

    Jan 2025 - Mar 2026
  4. Sales Marker Co., Ltd.

    Senior Data Engineer

    Jul 2024 - Jan 2026
  5. Macbee Planet, Inc.

    Tech Lead (VP of Architecture)

    Feb 2024 - Jun 2024
  6. Macbee Planet

    Software engineer

    Jul 2023 - Feb 2024
  7. Gunosy Inc

    IC - Data Reliability & MLOps Team

    Apr 2021 - Jun 2023
  8. Gunosy Inc

    Internship - Engineer

    Mar 2021 - Mar 2021
  9. Gunosy Inc

    Data Platform Engineer

    Feb 2020 - Feb 2020
  10. Yahoo! JAPAN

    Intern - Platform Engineer

    Aug 2019 - Aug 2019