Tomer Steinfeld
VP Of Engineering at Selenium
Tel Aviv-Yafo, Tel Aviv District, Israel
Summary
🤩
Rockstar🎓
Top SchoolTomer Steinfeld is a VP of Engineering based in Tel Aviv with 11 years of hands-on experience evolving teams and systems from monoliths to cloud-native microservices. He blends product-minded leadership with deep full-stack expertise, having rebuilt Selenium IDE as a modern WebExtension and contributed notable JavaScript/Node.js fixes to the flagship Selenium project. At PayZen he shifted engineering culture toward product ownership, introduced Kubernetes and micro-frontends, and strengthened testing practices to scale patient-focused payments. Previously at Applitools he helped design a distributed Visual Grid across multiple clouds, pairing production-grade microservices with open-source stewardship. Known for pragmatic front-end and infrastructure contributions, he still writes code and mentors teams to ship reliable, user-centered systems. An early iOS hobbyist, he brings a lifelong curiosity about developer tools and browser automation to enterprise engineering challenges.
10 years of coding experience
12 years of employment as a software developer
Computer Science, Computer Science at Blich
English, Hebrew
Github Skills (24)
javascript10
webdriver10
selenium10
testing10
css10
selenium-ide10
ui-design10
browser-automation10
uid10
api-documentation10
front-end-development10
nodejs10
react10
documentation10
microsoft-edge9
Programming languages (11)
Github contributions (5)
SeleniumHQ/selenium-ide
Sep 2017 - Nov 2019
Open Source record and playback test automation for the web.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:40 releases, 2505 commits, 183 PRs in 2 years 2 months
Contributions summary:Tomer made several updates to the Selenium IDE project, with a focus on UI and component improvements. These changes included removing the need for jsZip, performing final touchups on the import dialog, enhancing responsiveness on Firefox, and introducing a separator and comment icons to the test row. The commits demonstrate active contributions to front-end components and UI styling within the Selenium IDE project.
test-automationelectrontestingjavascriptwebextension
SeleniumHQ/www.seleniumhq.org
Apr 2018 - Jan 2019
Old Selenium website and docs (deprecated)
Role in this project:Technical Writer
Technical WriterContributions:5 commits, 1 PR, 3 pushes in 9 months
Contributions summary:Tomer primarily focused on updating and improving the documentation for the Selenium IDE project. Their contributions included updating the Selenium IDE project page, modifying existing documentation to align with the new IDE features, and updating links to canonical locations. The user also created and maintained the API reference for the IDE and corrected and updated the information displayed throughout the project documentation.
selenium
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