Ahron Train is a seasoned software developer with 17 years of experience, currently at IBM Canada and active in Toronto’s Mozilla engineering community as an SDET/Senior Test Ops contributor. He specializes in mobile test automation, CI/CD and build/release tooling, having significantly expanded UI test coverage across major Firefox projects for Android and iOS (including high-profile Fenix and Firefox iOS repositories). Comfortable shifting between hands-on mobile development and test infrastructure, he has improved Taskcluster/Firebase pipelines, Flank integrations, and flaky-test remediation to raise release confidence. His background in computer engineering and early Linux systems work informs a pragmatic approach to reliability and developer workflows, and he brings an uncommon combination of platform-level build expertise with user-facing UI test craft.
⚠️ Firefox Focus (iOS) has moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-ios
Role in this project:
Mobile Developer (iOS) & QA Engineer / Test Automation Engineer
Contributions:2 reviews, 7 commits, 19 PRs in 4 years 1 month
Contributions summary:Ahron's commits primarily focus on enhancing and testing the Firefox Focus (iOS) application. They implemented new UI tests for features like opening links in Safari and the tracking protection sidebar, significantly increasing test coverage. Additionally, the user contributed to UI improvements and bug fixes within the application, such as setting the keyboard appearance to dark mode and fixing issues related to autocomplete settings.
Mobile Developer (iOS) & QA Engineer / Test Automation Engineer
Contributions:192 reviews, 40 commits, 108 PRs in 7 years 1 month
Contributions summary:Ahron primarily contributed to the Firefox for iOS project by implementing and enhancing UI tests. Their work involved creating new UI tests for features such as downloads, HTTP basic authentication, and the home button. The user also fixed existing UI test failures and expanded testing coverage by adding tests for settings configurations and bookmark functionalities. Their contributions focused on ensuring the quality and reliability of the iOS application through automated testing.
firefoxbrowserios-appswiftios
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Ahron Train - Software Developer at IBM Canada Ltd.