Kazuhiro Hayashi
Principal Senior Fellow at Science Council of Japan
Chiyoda, Japan
Summary
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Rockstar🎓
Top SchoolKazuhiro Hayashi is a Principal Senior Fellow and long-time Open Science advocate who blends a chemistry background from the University of Tokyo with decades of practical experience in scholarly publishing, open access, research data sharing, and citizen science. He has driven digital transformation of academic communication since the 1990s—building e-journals for the Chemical Society of Japan and later shaping national and international Open Science policy through roles at NISTEP, UNESCO, G7, OECD and Japan’s Cabinet Office. As a connector between policymakers, publishers, and researchers he co-founded Japan Open Science Summit and RDUF and helps steer initiatives like SPARC Japan and RDA. Unusually for a policy-focused leader, he also contributes hands-on iOS development to public health and UI libraries, demonstrating a rare mix of technical craftsmanship and high-level foresight.
10 years of coding experience
8 years of employment as a software developer
University of Tokyo
English, Japanese
Github Skills (10)
uid10
paging10
swift10
uikit10
ios10
front-end-development10
ui-design10
deep-linking9
uicollectionview9
deeplink9
Programming languages (7)
Github contributions (5)
kazuhiro4949/PagingKit
Jul 2017 - Aug 2022
PagingKit provides customizable menu UI. It has more flexible layout and design than the other libraries.
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:65 releases, 549 commits, 131 PRs in 5 years 2 months
Contributions summary:Kazuhiro's commits primarily focus on fixing and enhancing the UI elements within the `PagingKit` project, specifically related to the menu and content view controllers. The changes include addressing issues such as touch event handling, cell selection, and layout management during device orientation changes. Furthermore, the commits demonstrate a focus on improving the user experience through modifications to the visual appearance and behavior of the paging controls.
segmentcontroluicollectionviewlayoutmenupaginglayout
cocoa-mhlw/cocoa
Jul 2021 - Mar 2022
Role in this project:Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:363 reviews, 441 commits, 183 PRs in 8 months
Contributions summary:Kazuhiro focused on implementing features specifically for the iOS platform within the Covid19Radar application. Their work involved adding local notification functionality for exposure notifications, including scheduling and handling notifications, and ensuring compatibility across different iOS versions. The user also addressed routing for handling deep links from local push notifications to the contact page.
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