Chenghao Yang
Site Reliability Engineer at iKala
Taipei–Keelung Metropolitan area Taiwan
Summary
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Rockstar🎓
Top SchoolChenghao Yang is a Site Reliability Engineer with nine years of experience specializing in Kubernetes, infrastructure automation, and cloud-native operations from Taipei. As a CNCF Ambassador, co-organizer of Cloud Native Taiwan, and lead in KCD Taipei 2025, he combines community leadership with hands-on contributions—maintaining and improving Kubespray and serving as Release Signal Lead for Kubernetes v1.35. He has repeatedly cut provisioning time and improved reliability by designing Terraform/Terragrunt architectures, automating Kubespray deployments, and hardening CI/CD and monitoring stacks with Prometheus/Grafana. Chenghao’s background in medical informatics gives him a data-driven approach to troubleshooting and research, evidenced by root-cause analyses of Proxmox migrations and service-mesh observability experiments. He blends open-source stewardship with production experience, frequently presenting at KCD, GDG DevFest, and SITCON to share practical lessons from large-scale cluster operations.
9 years of coding experience
5 years of employment as a software developer
碩士 醫學資訊學系, 碩士 醫學資訊學系 at Tzu Chi University高中, 高中 at 花蓮慈濟中學
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (19)
kubernetes10
kubernetes-pods10
ansible10
ansible-galaxy10
devops10
cicd9
cloud-infrastructure9
automations8
amazon-api-gateway8
ca-api-gateway8
automation8
yaml8
api-gateway8
infrastructure8
aws-apigateway8
Programming languages (21)
Github contributions (5)
kubernetes-sigs/kubespray
Dec 2023 - Apr 2025
Deploy a Production Ready Kubernetes Cluster
Role in this project:
DevOps Engineer & Kubernetes Specialist
DevOps Engineer & Kubernetes SpecialistContributions:203 reviews, 52 PRs, 823 comments in 1 year 3 months
Contributions summary:Chenghao primarily contributed to the automation and configuration of Kubernetes clusters, focusing on various improvements and upgrades within the Kubespray project. They upgraded OpenStack cloud controller manager versions and updated cert-manager components. The user also addressed installation issues, including the Gateway API CRDs and CRI-O runtime configuration. They further cleaned up CI/CD pipelines and updated documentation related to cloud providers, demonstrating a strong understanding of Kubernetes and infrastructure management.
bare-metalkubesprayhelmproduction-readyansible
tico88612/recaptcha
Oct 2018 - Feb 2023
reCAPTCHA is a free service to protect your website from spam and abuse.
Contributions:2 PRs, 3 pushes in 4 years 4 months
protectrecaptchaspamsecurityabuse
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