Anthony Sun Email & Phone Number

• Performance Software Development Engineer in TestTooling Development and infrastructure operationsFull stack design, development, and operation of cloud-based performance service in Golang leveragingArgo Workflows to.
• Setup and monitor Spinnaker pipelines for framework update deployments and continuousintegration of performance testing
• Troubleshooting, root cause analysis and fixes for production performance issues
• Create customizable workload scripting tools:○ Browser automation test harness in nodeJS for selenium/webdriver, appium, chromedriver,Chrome DevTools Protocol, and Puppeteer○ Server load tool in nodeJS using 10,0000.
• Postgres backed repository with automated log parsing and analysis for regression detection
• Tune Docker container resources and monitor utilization rates

Application performance testing and optimization, Salesforce Hybrid Android/iOS app median load time optimized from 20s to 4s Single page progressive web application median load times optimized from 12s to 3s 3rd party integration (eg Gmail/Outlook/SalesforceIQ/Mulesoft…) tests with mock endpointsJmeter, Grafana k6, LoadRunner, and custom in-house load.

1 Market St, San Francisco, CA

-Generated and loaded artificial data set with over 1 million objects into database; Added detailed documentation of process-Wrote Java program to generate SQL queries to track database data shape; Automated with Jenkins to run nightly-Setup and maintained automated mobile automation testing using Selenium frameworks; Fixed XPath and CSS selectors for test.