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

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