Kuba Birecki
Engineering Manager, ChromeOS at Google
Cracow Metropolitan Area Poland
Summary
🤩
Rockstar🎓
Top SchoolKuba Birecki is an engineering manager leading ChromeOS initiatives with 11 years of experience in software engineering, technical leadership, and product strategy. He excels at making complex systems easy to change and hard to break, combining a product-first mindset with uncompromising quality and attention to detail. Kuba has led globally distributed, fully remote teams at scale, driving faster release cycles, improved developer experience, and measurable platform reliability gains. Technically grounded and technology-agnostic, he pairs hands-on contributions—such as performance and stability improvements to the Servo engine and backend work on Jetpack—with strong cross-functional product leadership. He’s skilled at turning operational pain points into scalable systems (from CI/CD improvements to usage tracking and billing) and cultivates autonomy, trust, and growth in his teams. Based in Cracow, he brings a rare blend of craft-first engineering and business-savvy decision making that focuses on delivering seamless, joyful user experiences.
11 years of coding experience
9 years of employment as a software developer
Bachelor's degree, Computer Science - Software Engineering, Bachelor's degree, Computer Science - Software Engineering at Jagiellonian University
English, Polish, Dutch, French, Korean
Stackoverflow
2,966reputation
132kreached
85answers
0questions
php
top-5%
Github Skills (20)
webbrowser10
servo10
back-end-development10
wordpress10
browser10
webengine10
plugin10
php10
rust10
javascript8
clojurescript6
doctrine-orm6
orm6
symfony6
traits6
Programming languages (9)
Github contributions (5)
Automattic/jetpack
Oct 2018 - Jan 2023
Security, performance, marketing, and design tools — Jetpack is made by WordPress experts to make WP sites safer and faster, and help you grow your traffic.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:176 reviews, 87 commits, 204 PRs in 4 years 3 months
Contributions summary:Kuba primarily focused on back-end development tasks, specifically within the context of the Jetpack plugin for WordPress. Their work involved modifying and refactoring code related to contact forms and subscription blocks, indicating a strong grasp of the plugin's architecture. The user also addressed bug fixes and improvements, such as escaping URL characters and integrating feedback export functionality, enhancing the plugin's functionality and usability. They contributed to the overall maintainability and feature set of the WordPress plugin.
reactexpertswordpressphpsecurity
servo/servo
Jul 2016 - Jul 2016
Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
Role in this project:Back-end Developer
Back-end DeveloperContributions:5 commits, 5 PRs, 14 comments in 10 days
Contributions summary:Kuba primarily focused on improving the Servo web engine by refactoring and optimizing code. Their work included removing unnecessary `unwrap` calls from the `ImageCacheThread` to enhance stability. The user also inlined DOM element creation to improve efficiency within the DOM structures and exposed necessary interfaces. These changes suggest a focus on performance and maintainability of the underlying web platform components.
browserrustjavascriptbrowser-engineservo
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