Jarosław Pokropiński
Front-end React Engineer at Tooploox
Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolJarosław Pokropiński is a Front-end React Engineer with eight years of software development experience, specializing in React and TypeScript while maintaining full-stack and infrastructure fluency. He builds production-facing interfaces for large-scale services (currently at Tooploox on an eBay project) and has a track record of delivering clean, maintainable code across frontend, backend, and deployment concerns. His work at MicroStrategy progressed from associate to senior roles, reflecting rapid technical growth and ownership of complex features. An active contributor to open-source UI projects, he improved usability and UX in the Motrix web extension by adding notifications, dark mode, and context-menu downloads. Outside of work he runs a self-hosted home lab with NAS, Docker, and VMs, which he uses to prototype and self-manage cloud services end-to-end. He holds Bachelor’s and Master’s degrees in Computer Science from Wrocław University of Science and Technology and enjoys balancing thoughtful design with practical delivery.
8 years of coding experience
3 years of employment as a software developer
Master's degree, Applied Computer Science, 5.5, Master's degree, Applied Computer Science, 5.5 at Wroclaw University of Science and Technology
Github Skills (10)
google-chrome-extension10
javascript10
webextension10
download-manager10
chrome-extension10
html9
react8
ui-design8
blacklist7
css7
Programming languages (7)
Github contributions (5)
gautamkrishnar/motrix-webextension
Sep 2021 - Oct 2022
A browser extension for the Motrix Download Manager
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:20 commits, 10 PRs, 11 comments in 1 year 1 month
Contributions summary:Jarosław primarily contributed to the front-end of the Motrix web extension. They added features like enabling/disabling notifications, a prompt for download confirmation, and the option to blacklist sites, enhancing the user experience. The user also worked on UI improvements, including dark mode and replacing text buttons with icons, showing a focus on improving the user interface. Furthermore, the user added functionality for the context menu to download files with Motrix.
firefoxbrowserdownload-managermotrixwebextension
nokia-wroclaw/innovativeproject-hikingmaps
Oct 2018 - Sep 2021
Contributions:60 PRs, 39 pushes, 45 branches in 2 years 10 months
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