Łukasz Walczak
Software Developer at Callstack
Wroclaw Metropolitan Area Poland
Summary
🤩
Rockstar🎓
Top SchoolŁukasz Walczak is a software developer with 9 years of experience specializing in React and React Native for mobile and web, currently building apps and contributing to open source at Callstack. He maintained and evolved react-native-paper, steering its adaptation to Material You and shipping UI component improvements like progress bars, ripple effects, and platform-specific control tweaks. His iOS work includes integrating React Native patches into large apps such as WordPress and contributing native features to the Gutenberg mobile editor. Based in Wroclaw, he blends practical app development with library stewardship, often focusing on polish-level UI behavior and cross-platform consistency that users don’t always notice but rely on.
9 years of coding experience
Inżynier (Inż.), Inżynier (Inż.) at Politechnika Wrocławska
Polish, English
Stackoverflow
21reputation
177reached
1answer
2questions
Github Skills (16)
wordpress10
objective-c10
swift10
javascript10
ios10
react-native10
mobile-ui10
react10
ui-components10
xcode9
uikit8
material-design8
cocoapods7
apache-poi6
powerpoint6
Programming languages (8)
Github contributions (5)
callstack/react-native-paper
Sep 2017 - Jan 2023
Material Design for React Native (Android & iOS)
Role in this project:
Front-end Developer
Front-end DeveloperContributions:74 releases, 442 reviews, 432 commits in 5 years 4 months
Contributions summary:Łukasz primarily focused on implementing and refactoring UI components within the React Native Paper library. Their contributions included the creation of a progress bar component, with examples and refactoring improvements, and adapting various control components, such as checkboxes, radio buttons, and switches, to iOS. They also demonstrated a focus on example app enhancements, introducing a ripple effect example, and utilizing custom styling.
reactreact-native-androidreact-nativematerialios-android
WordPress/gutenberg
Aug 2019 - Feb 2021
The Block Editor project for WordPress and beyond. Plugin is available from the official repository.
Role in this project:Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:73 reviews, 386 commits, 205 PRs in 1 year 5 months
Contributions summary:Łukasz contributed significantly to the development of the block editor project for WordPress and beyond, specifically focusing on the native mobile implementations for iOS. Their commits primarily involved implementing and refining UI components and features for the block editor on iOS, including adding a floating toolbar, media text alignments, and a spacer component. They also addressed critical issues related to button and image block functionalities, including implementing a rounded image feature.
block-editorwordpressgutenbergwordpress-pluginbeyond
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