Mark Pilgrim
Senior Software Engineer at Brave Software
Cary, North Carolina, United States
Summary
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RockstarMark Pilgrim is a Senior Software Engineer based in Cary, North Carolina with seven years of recent engineering experience and a long tenure working at major tech firms. Currently at Brave Software, he contributes to the Brave browser core—fixing nuanced front-end issues like mobile user-agent handling, iframe domain-blocking alignment with cosmetic filtering, and WebGL extension logic—which shows a knack for subtle, security- and privacy-adjacent browser behaviors. His prior decade at Google and earlier role as an accessibility architect at IBM indicate deep exposure to large-scale product engineering and inclusive design practices. He blends front-end expertise with systems-aware thinking, frequently tackling edge cases that improve real-world user privacy and rendering reliability.
7 years of coding experience
14 years of employment as a software developer
Github Skills (6)
javascript9
web-development9
uid8
front-end-development8
ui-design8
webusb7
Programming languages (7)
Github contributions (5)
brave/brave-core
Oct 2018 - Dec 2022
Core engine for the Brave browser for mobile and desktop. For issues https://github.com/brave/brave-browser/issues
Role in this project:
Front-end Developer
Front-end DeveloperContributions:208 reviews, 419 commits, 341 PRs in 4 years 3 months
Contributions summary:Mark focused on fixing issues related to the user agent string and its farbling on mobile devices, specifically addressing problems with the Brave browser's core engine. The commits also show work on domain blocking for iframes, aligning the domain blocking feature with cosmetic filtering instead of ad blocking. Additionally, the user implemented logic for WebGL extensions, and made improvements for the request-otr tab.
browserwindowsbrave-browserlinuxandroid
pilgrim-brave/brave-core
Oct 2018 - Oct 2018
Core engine for the Brave browser for macOS, Windows, Linux, and eventually Android. For the issue log, please see https://github.com/brave/brave-browser
Contributions:6 pushes, 1 branch in 1 day
linux-windowsbrowserwindowsjavascriptbrave-browser
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