Masatoshi Hayashi
Senior Specialist Solutions Architect, Containers at Amazon Web Services (AWS)
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolMasatoshi Hayashi is a Senior Specialist Solutions Architect for Containers at AWS with 11 years in software and 5+ years focused on container platforms like Amazon EKS and ECS, having advised 300+ enterprise customers on cloud-native architectures. He progressed through engineering and support roles at Red Hat and AWS, bringing hands-on experience from Java and web application development to production containerization and orchestration. A co-author of two technical books and a regular speaker at events like AWS Summit and Red Hat Summit Connect, he blends technical depth with clear communication for enterprise adoption. Based in Tokyo, he pairs practical engineering roots—from banking systems and freelance development—to strategic architecture, and often surfaces operational nuances that bridge developer workflows with enterprise governance.
11 years of coding experience
19 years of employment as a software developer
Bachelor's degree, Biology, General, Bachelor's degree, Biology, General at Hokkaido University
Stackoverflow
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Github Skills (87)
controller10
ingress-nginx10
haproxy10
k8s10
gradle-task10
reactive10
autoscaling10
kubernetes10
continuous-integration10
java10
minishift10
go10
openshift10
nodejs10
amazon10
Programming languages (14)
Github contributions (5)
literalice/terraform-aws-openshift
Feb 2018 - Mar 2019
Creates OpenShift Container Platform(OCP) or OKD cluster
Contributions:1 release, 10 PRs, 35 pushes in 1 year 1 month
ocpdockeropenshiftokdkubernetes
aws-samples/amazon-eks-observability-demo
Apr 2021 - Jun 2022
Contributions:2 reviews, 19 commits, 2 PRs in 1 year 2 months
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