Summary
Glen Birnie is a Principal Tester based in London with 11 years of focused experience across QA, automated testing, platform engineering and systems administration. He brings deep hands-on expertise in browser and mobile automation (Playwright, Puppeteer, Cypress, Selenium, Appium), cloud-hosted test environments (AWS, Docker), and end-to-end analytics/advertising validation for high-traffic media sites. Glen has a strong platform background from earlier senior engineering roles—designing CI/CD, caching and web-serving infrastructures—and routinely blends developer-in-test skills with ops-minded automation. Comfortable in both Kanban and Scrum teams, he excels at rapid turnarounds for complex, multi-device test matrices and third-party integrations like Adobe and Google AdManager. A pragmatic technologist with an MSc in Intelligent Knowledge Based Systems, he pairs decades of legacy systems experience with modern test toolchains to keep large-scale digital products reliable.
10 years of coding experience
27 years of employment as a software developer
MSc Intelligent Knowledge Based Systems, MSc Intelligent Knowledge Based Systems at University of Essex
BSc (Honours) Computer Science, BSc (Honours) Computer Science at University of Strathclyde