Eiichiro Uchiumi
Chief Technologist, Japan at Amazon Web Services (AWS)
Tokyo, Japan
Summary
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Senior🎓
Top SchoolEiichiro Uchiumi is a Chief Technologist at AWS Japan with over 20 years of experience in digitalization strategy, enterprise architecture, systems integration, and software engineering. He partners with Japanese CTOs and strategic customers to translate emerging technologies into measurable business transformation and frequently presents technical thought leadership at major events and executive briefings. A proven field CTO and mentor, he builds next-generation technical talent through hands-on coaching and creation of practical technical materials. Prior roles at AWS and Hewlett-Packard Japan show a consistent track record of advising on cloud migrations, application modernization, big data, security, and mobility across large enterprises. Known for combining deep technical expertise with a determined, individual-contributor mindset, he excels at making complex, ambiguous problems actionable. Based in Tokyo with a background in economics, he brings a rare blend of business acumen and technical rigor to strategic technology decisions.
12 years of coding experience
12 years of employment as a software developer
Bachelor of Economics, Bachelor of Economics at Rikkyo University
English, Japanese
Github Skills (5)
chaos-engineering8
aws7
java7
chaos7
fault-injection5
Programming languages (1)
Github contributions (5)
eiichiro/gig
Jan 2014 - Nov 2022
Contributions:39 commits, 4 pushes in 8 years 11 months
eiichiro/prodigy
Apr 2019 - Nov 2022
Chaos experimentation for AWS Java applications
Contributions:59 commits, 22 PRs, 24 pushes in 3 years 7 months
aws-javachaosexperimentationframeworkjava-applications
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