Vlad Filippov

Toronto, Ontario, Canada

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Summary

🤩

Rockstar

Vlad Filippov is a versatile software engineer based in Toronto with 15 years of experience building web, mobile, and open-source tooling using JavaScript, Python, Rust and Android. He’s contributed to high-profile projects like Firefox (Android and iOS), Firefox Application Services, and the Grunt ecosystem—working across back-end, front-end, and mobile layers to improve stability, auth/sync flows, and developer tooling. His work shows a penchant for practical fixes that reduce user friction (FxA integration, QR pairing, sync logins) and for hardening build/test infrastructure (bug fixes, dependency updates, headless testing). Comfortable anywhere from low-level file-processing bugs to UX tweaks, he combines cross-platform curiosity with a track record of shipping reliable, maintainable code in large open-source codebases.

14 years of coding experience

Stackoverflow

Stats

1,506reputation

113kreached

29answers

3questions

Github Skills (65)

mobile-development10

website-development10

testing10

authentication10

gruntjs10

javas10

file-processing10

webserver10

webextension10

lessc10

javascript10

browser10

firefox10

xa10

html10

Programming languages (27)

C#CHandlebarsElmGoHTMLJupyter NotebookFreeMarker

Github contributions (5)

vladikoff/chromeos-apk

Sep 2014 - Dec 2020

☢️ Run Android Apps in Chrome OS OR Chrome in OS X, Linux and Windows.

Role in this project:

Full-stack Developer

Contributions:111 commits, 5 PRs, 5 pushes in 6 years 4 months

Contributions summary:Vlad primarily worked on the `chromeos-apk` repository, which is designed to run Android applications in Chrome OS. Their contributions focused on modifying and enhancing the core functionality of the application packaging tool. These changes include adding features such as custom package name input and the option to create tablet versions. The user also refactored the project to use a different APK reading module and added improvements for the extension's display name and versioning.

chromebookchrome-oswindowsandroid-appslinux

gruntjs/grunt-contrib-less

Jan 2014 - Dec 2022

Compile LESS files to CSS.

Role in this project:

Front-end Developer

Contributions:64 commits, 48 PRs, 38 pushes in 9 years

Contributions summary:Vlad primarily contributed to the Grunt-contrib-less repository, focusing on enhancing the Less compiler's functionality and test suite. Their contributions included adding a banner option, updating dependencies, and fixing data-uri tests. They also worked on removing extra code and updating to less 4.

csscompile

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