Leo Yao Email & Phone Number

Seattle, Washington, United States

Markham, Ontario, Canada

• Leveraged Cilium Proxy Go Extensions to manipulate HTTP requests, cutting customer costs by eliminating unneccessary infrastructure• Investigated a variety of Kubernetes tools to achieve business requested functionality, complete with analysis of feasibility, performance, scalability, and functionality

Vancouver, British Columbia, Canada

• Worked within Elastic Kubernetes Services team, bringing EKS to local AWS Outposts• Documented and maintained codebase, writing quality code complete with tests in GoLang and Java,providing new functionality as well as enabling opportunities for future scaling• Designed, built, and deployed CloudFormation stacks using AWS CDK with services such as EC2,CloudWatch, Lambda, DynamoDB• Experienced in Kubernetes related tools such as Kubectl, Cert-Manager, and Tilt• Planned and integrated CloudWatch metrics and alarms into the product to automate 24/7 monitoringof application health• Participated in oncall, engaging in active communication with internal/external customers andresolving issues• Investigated availability issues and implemented fixes

Toronto, Canada Area

• Planned test maps to maximize efficiency and coverage• Created test cases using Selenium and Cucumber to automate browser testing• Engineered new test data used in functional testing for new systems• Maintained CI pipelines in Jenkins for new deployment of code

Toronto, Canada Area

• Identified malfunctioning marketing pixels (Dynamic Tag Management) and cooperated with the development team to resolve them• Searched and refined webpage variances on the Dailies Intake and Targeted Offers Team• Followed agile development practices, utilizing ALM and JIRA