Tatsuzo Araki is a hands-on iOS engineer and current CTO based in Shinjuku with seven years of mobile development experience, specializing in SwiftUI and front-end user experience. He leads Ark Studios while continuing individual contributor work on personal and community projects, including significant feature and UX contributions to the popular EhPanda SwiftUI iOS client. Comfortable shipping production apps, he has experience across startup and product teams in China and Japan and a BE in Electrical and Information Engineering. Tatsuzo blends leadership with deep app-level craftsmanship—often tackling localization, layout edge cases, animated media handling, and image text-recognition features that reveal a practical attention to real user needs.
7 years of coding experience
1 year of employment as a software developer
Bachelor of Engineering - BE, Electrical and Information Engineering, Bachelor of Engineering - BE, Electrical and Information Engineering at Zhongkai University of Agriculture and Engineering
An unofficial E-Hentai App for iOS built with SwiftUI & TCA.
Role in this project:
Mobile Developer (iOS)
Contributions:105 releases, 14 reviews, 1038 commits in 1 year 5 months
Contributions summary:Tatsuzo appears to be focused on implementing the features of the EhPanda iOS application. Based on the commit messages and code diffs, the user worked on conversion to Traditional Chinese, fixing layout issues for a specific device, addressing favorites parsing and display errors, implementing features related to the text recognition functionality for images, and also contributed to UI improvements, including the handling of animated images and button presentation. Their work demonstrates a focus on front-end development and user experience within the context of the iOS app.
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Tatsuzo Araki - Chief Technology Officer at Private