Kouhei Sutou

www.clear-code.com/

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#data-processing

#ruby-ecosystem

#native-extensions

Talks (12) Attended Events (11) Stamps (3) Stickers (1) Map

Past Events

RubyKaigi 2025

Matsuyama, Japan
April 16-18, 2025 Speaker

RubyKaigi 2023

Nagano, Japan
May 11-13, 2023 Speaker

RubyKaigi 2022

Mie, Japan
September 08-10, 2022 Speaker

RubyKaigi Takeout 2021

RubyKaigi Takeout 2021

online
September 09-11, 2021 Speaker

RubyKaigi Takeout 2020

RubyKaigi Takeout 2020

online
September 04-05, 2020 Speaker

RubyKaigi 2019

Fukuoka, Japan
April 18-20, 2019 Speaker

RubyKaigi 2018

Sendai, Japan
May 31 - June 02, 2018 Keynote speaker

RubyKaigi 2017

Hiroshima, Japan
September 18-20, 2017 Speaker

RubyKaigi 2016

Kyoto, Japan
September 08-10, 2016 Speaker

RubyKaigi 2015

Chuo-ku, Japan
December 11-13, 2015 Speaker

RubyKaigi 2013

Koto-ku, Japan
May 30 - June 01, 2013 Speaker