Ryutaro Yoshiba
CTO Founder at Aoyama Gakuin University
Yokohama, Japan
Summary
👤
Senior🎓
Top SchoolRyutaro Yoshiba is a CTO and founder with over 16 years of hands-on experience uniting software engineering, cloud architecture, and Agile transformation for organizations in Japan and globally. As founder of Attractor Inc. and Ryuzee.com and a former AWS Professional Services lead, he blends technical depth in DevOps, infrastructure-as-code and Azure/AWS with elite Agile practice as a Certified Scrum Trainer and Microsoft MVP. He has authored and translated 25+ books and frequently speaks on product development, helping teams bridge the gap between engineering, product and leadership. His work emphasizes practical change: improving collaboration, automating delivery, and redesigning organizations for DevOps and Lean flow. Even after decades in coaching and leadership he keeps an active technical pulse, advising on cloud-native and microservice architectures. Based in Yokohama, he combines academic teaching with enterprise transformation experience to scale product and team effectiveness.
15 years of coding experience
13 years of employment as a software developer
Bachelor of Laws, Bachelor of Laws at Chuo UniversityAzabu High School
Japanese, English
Github Skills (62)
docker10
slide10
rails10
aws10
virtualbox10
azure10
docker-image9
sandbox9
authentication9
devise8
react8
vagrant8
snapcraft8
kanban8
jstree8
Programming languages (5)
Github contributions (5)
ryuzee/open-slideshare
Dec 2014 - Feb 2016
Contributions:392 commits, 65 PRs, 372 pushes in 1 year 1 month
slide-deckreactdeckslideshareslide
ryuzee/sandbox-devops
Jun 2013 - Sep 2015
Contributions:135 commits, 7 pushes in 2 years 3 months
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