Katsuma Tanaka
Webアプリケーションエンジニア at Nintendo
Kyoto, Japan
Summary
🤩
Rockstar🎓
Top SchoolKatsuma Tanaka is a web application engineer based in Kyoto with 13 years of experience, currently building services at Nintendo after earlier roles as an iOS engineer and multiple internships at Japanese tech companies. He combines a strong academic background in intelligent media processing from Osaka Prefecture University with practical mobile-first craftsmanship, having contributed to well-regarded open-source iOS components like QBPopupMenu and QBImagePicker (adding multi-selection, ARC migration, refactors and UI improvements). Comfortable across web and mobile stacks, he brings attention to UX details and code quality honed through bug fixes and refactors in production and community projects. Known for bridging research-informed approaches with product delivery, he quietly favors pragmatic, maintainable solutions that improve developer and user experience alike.
14 years of coding experience
修士, 電気・情報系専攻 工学研究科 知能情報工学分野 知能メディア処理研究室, 修士, 電気・情報系専攻 工学研究科 知能情報工学分野 知能メディア処理研究室 at 大阪府立大学
Japanese, Chinese
Github Skills (10)
uid10
objective-c10
swift10
ios10
front-end-development10
ui-design10
interface-design10
ref9
reference-counting9
user-interface9
Programming languages (8)
Github contributions (5)
nek023/QBPopupMenu
Feb 2013 - May 2015
Customizable popup menu for iOS.
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:21 commits, 1 push, 1 comment in 2 years 3 months
Contributions summary:Katsuma primarily contributed to the development of a customizable popup menu for iOS. Their work involved the initial implementation of the menu, converting the project to ARC (Automatic Reference Counting), refactoring the codebase, and addressing identified bugs. Key changes include the addition of a margin property and adjustments to handle various arrow directions for the popup menu.
iospopup-menu
nek023/QBImagePicker
Jan 2013 - Mar 2017
A clone of UIImagePickerController with multiple selection support.
Role in this project:iOS Mobile Developer
iOS Mobile DeveloperContributions:18 releases, 144 commits, 31 PRs in 4 years 1 month
Contributions summary:Katsuma's primary contribution to the `qbimagepicker` repository involved developing and maintaining the iOS image picker functionality. The commits demonstrate a focus on enhancing the user interface, including the addition of features such as multi-selection, the ability to select all assets, and video indicator enhancements. The user also refactored and fixed various bugs, improving the overall usability and stability of the image picker.
multiple-selectionuiimagepickercontroller
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