Masashi Arino

Tokyo,Japan

My certifications

Certified Scrum Professional® - Developer badge
Certified Scrum Professional® - Developer
Certified Scrum Professional® - ScrumMaster badge
Certified Scrum Professional® - ScrumMaster
Certified Scrum Professional® - Product Owner badge
Certified Scrum Professional® - Product Owner
Advanced Certified Scrum Developer℠ badge
Advanced Certified Scrum Developer℠
Certified Scrum Developer® badge
Certified Scrum Developer®
Certified ScrumMaster® badge
Certified ScrumMaster®
Certified Scrum Product Owner® badge
Certified Scrum Product Owner®

About

Title: Agile/Scrum Coach

In around 2000, to know the cycle development methodology, was using in favor of how to advance the development while obtaining feedback.

And agile samurai was released.
i have learned my way is called agile.

And I found immediately scrum.

After I found a scrum, to participate in the community, we have continued the discussion of the scrum.

And now as a scrum coach, it helps the developers.

 

CSP / CSM / CSPO

  • Community "Agile Samurai Saitama Dojo" organizer.
  • Agile Samurai Base Camp TDD case studies speaker.
  • Community "Scrum Do" member.
  • Regional Scrum Gathring Tokyo organizer member.

Experience and services

  • Career history

    • 2023-10-01 - present - Chatwork Co., Ltd. (Agile coach)
    • 2013-07-01 - 2015-08-31 - Ultinet (developer)
    • 2015-09-01 - 2018-09-30 - Yuu (Operating Officer)
    • 2013-10-01 - 2019-03-31 - Advanced Institute of Industrial Technology (External evaluation committee)
    • 2018-10-01 - 2020-10-31 - Attractor Inc.
    • 2020-12-01 - 2021-12-31 - SHIFT Inc. (Agile Coach)