I am an infrastructure engineer working on both on-premise and public cloud with a focus on Kubernetes and OpenStack.
Mainly, I implement platforms and design application architectures.
I also frequently give technical talks at both conferences and in the community as well as at other companies by invitation.
Japanese is here.
Resume(google docs) is here.
Designed several products’ architectures using Kubernetes and Docker, in particular utilizing special features of managed Kubernetes services.
Built CI/CD pipelines and other automations for high velocity development and stability.
Implemented GKE-like Kubernetes as a Service on OpenStack without any provisioning tools.
Implemented a “type: LoadBalancer” Service as well as a GKE-like ingress controller for the private cloud, increasing compatibility between on-premise and GKE, thus creating a user-friendly environment for development.
Currently implementing a new Ingress Controller for container-native load balancing with calico and L7 software load balancer.
Built a new private cloud platform based on Openstack Ocata, utilizing Nova (compute), Neutron (networking), Cinder (block storage), Swift (object storage), Glance (image), Heat (orchestration) and Designate (DNS) for many XaaS.
Contributed to the OpenStack community and projects.
Implemented OpenStack on Kubernetes, with OpenStack control plane is running on Kubernetes.
Building virtualization platforms, DNS, DHCP, MAIL, WEB, physical/virtual network, etc.
I have been interested in technology since I was a child. This has influenced me to pursue a career in IT. I like building systems and platforms, and I am interested in networks and operating systems.
I enjoy researching and discussing new technologies as well as giving presentations at conferences and in the community.