Ryuichi Ueda
@ueda.tech
https://ueda.tech
github: https://github.com/ryuichiueda
activity: #rusty_bash
wikipedia: https://ja.wikipedia.org/wiki/上田隆一
github: https://github.com/ryuichiueda
activity: #rusty_bash
wikipedia: https://ja.wikipedia.org/wiki/上田隆一