RYU
Software Engineer at fujitsu
Chiba Prefecture, Japan
Summary
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RockstarRYU is a software engineer based in Chiba Prefecture, Japan, with nine years of professional experience and a focus on back-end systems. He contributes to open-source audio and music tooling, notably implementing Korean-language phoneme logic and a CVCCV phonemizer for the OpenUtau singing synthesis platform to improve realistic pronunciation. RYU's work demonstrates attention to language-specific processing details—splitting Korean characters into initial, medial, and final consonants and encoding standard pronunciation rules—which is uncommon among generalist back-end engineers. He combines practical engineering with domain knowledge in phonetics and localization, making him a strong contributor to multilingual audio applications.
9 years of coding experience
Github Skills (2)
algorithm9
algorithms9
Programming languages (7)
Github contributions (5)
stakira/OpenUtau
Sep 2021 - Jul 2022
Open singing synthesis platform / Open source UTAU successor
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 reviews, 35 commits, 12 PRs in 9 months
Contributions summary:RYU primarily worked on implementing features for the Korean language support within the singing synthesis platform. Their contributions involved separating initial, medial, and final consonants in Korean characters to facilitate accurate phoneme processing. They also addressed issues related to the handling of vowels and consonants and incorporated standard pronunciation rules for more realistic synthesis. The user developed the core logic for a Korean CVCCV phonemizer.
singingmusic-compositionsynthesiscomputer-musicopen-platform
RyuuseiKang/ColorPicker2
Oct 2018 - Apr 2020
Contributions:24 commits in 1 year 5 months
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