Satoshi Ishii
CEO at Freelance
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolSatoshi Ishii is a technology-driven CEO with 12 years of experience building products and partnerships across Japanese ad tech and startup ecosystems. He founded and leads Dymaxio after a career at FreakOut where he combined product management, third-party integrations, and international technical support to scale advertising platforms. As a freelance consultant he continues to define technical specs and product strategies for early-stage projects, bridging hands-on development (PHP, Ruby, tooling) with business development. His background in architecture and structural modeling from Waseda informs a systems-oriented approach to product design and operational resilience. Based in Chiyoda, Tokyo, he brings a pragmatic founder’s grit and a track record of turning integration challenges into go-to-market capabilities.
12 years of coding experience
3 years of employment as a software developer
Bachelor, Department of Archtecture, Bachelor, Department of Archtecture at Waseda UniversityMaster, Department of Architecture, Structural Control and Modeling, Master, Department of Architecture, Structural Control and Modeling at Graduate School Waseda University
English, Japanese
Github Skills (31)
shared9
activemodel9
firebase9
elastic8
flutter8
mongoid8
google8
flutter-apps7
rails7
ruby-on-rails7
dart7
elasticsearch6
activerecord6
ruby6
integrations6
Programming languages (5)
Github contributions (5)
kakakakakku/lambda-lgtm
Feb 2018 - Dec 2022
Contributions:2 PRs in 4 years 10 months
kay-si/Google_AdEx_Decrypt
Apr 2014 - May 2014
Contributions:15 commits, 2 branches in 21 days
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