Ching Kuo Email & Phone Number

Tokyo, Japan

• Operate and maintain OpenStack based private cloud for multiple key customers.
• Develop and improve tools and monitoring for day 2 operations.

日本 東京

• Operate and maintain OpenStack based private cloud with a scale of more than 3,000 hypervisors and 30,000 bare metal nodes
• Develop and integrate code into OpenStack, adding new features to meet internal requirements.
• Improve OpenStack scheduler performance in large scale deployments, reducing scheduling time up to 90% when scheduling multiple in‑stances.
• Customized OpenStack Keystone to be use as a standalone identity service for other services. Removing the cost of developing an identityprovider from scratch.

Hsinchu City, Taiwan, Taiwan

• Implement and evaluate L3 data center fabric with Calico with OpenStack/Kubernetes and SONiC. Providing a solution for customer to scaleout further to a larger scale.
• Configure and evaluate RoCEv2 performance under 100G lossless network with Cumulus Linux and SONiC. Enable customer with RDMA require‑ments to gain the best performance

台中-彰化地區

• Perform daily routine to ensure data center operating in healthy state.
• Diagnose server hardware and software failures and report issues found to corresponding team.

Remote

• Manage and moderate ask.openstack.org, removing reduntant tags to make searching questions easier
• Support and write shade (now OpenStack SDK) tutorials for booth challenge in OpenStack Summit Barcelona, allowing developer to get starteddeveloping application on top of OpenStack