Konrad Pozniak
Android Developer
Vienna, Austria
Summary
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RockstarKonrad Pozniak is an Android developer based in Vienna with 11 years of professional experience building polished mobile interfaces and improving app usability. He contributes actively to open-source Android projects—most notably enhancing the Tusky Mastodon client and the widely used MaterialDrawer library—where his work focuses on notification/thread views, media previews, and refactoring UI components for better accessibility and maintainability. Konrad blends pragmatic bug-fixing with thoughtful UX improvements, often surfacing small changes like CharSequence profile support and badge styling that make apps feel more robust. Comfortable working across large codebases, he favors readable, flexible implementations that reduce technical debt. Colleagues would describe him as detail-oriented and steady: the kind of engineer who quietly improves user experience through incremental, high-impact contributions.
11 years of coding experience
Github Skills (13)
android-library10
javas10
material-design10
android-ui10
user-interface10
ui-design10
interface-design10
android-development10
android10
java10
debug9
material-ui9
android-sdk9
Programming languages (15)
Github contributions (5)
tuskyapp/Tusky
Apr 2017 - Jan 2023
An Android client for the microblogging server Mastodon
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:87 releases, 910 reviews, 1465 commits in 5 years 10 months
Contributions summary:Konrad primarily contributed to the Android application's user interface and functionality, with the most significant changes involving updates to the notification and thread views. The user implemented features such as showing the media preview in the timeline and making the images more accessible. Additionally, the user appears to be focused on addressing bugs and adding usability improvements.
social-networkfdroidpixelfedfediversesocial
mikepenz/MaterialDrawer
Jul 2018 - Aug 2020
The flexible, easy to use, all in one drawer library for your Android project. Now brand new with material 2 design.
Role in this project:Mobile Developer (Android)
Mobile Developer (Android)Contributions:11 commits, 8 PRs, 10 comments in 2 years 1 month
Contributions summary:Konrad primarily focused on the MaterialDrawer library, modifying its UI components and underlying code to enhance its functionality and maintainability. Their contributions involved refactoring the drawer's components, improving badge visibility and styling, and optimizing code related to the footer and divider elements within the drawer. The user also updated the code to use CharSequence for profile names, providing flexibility.
drawerlayoutdrawerandroid-uimaterial-componentsandroid-development
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