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developer

from 松山市, Japan

Open to work

Ryo Kajiwara

A wild (freelance) programmer. I can do cryptography/authentication/authorization a little.

Matsuyama, Ehime, Japan

6 Projects

Ryo Kajiwara

A wild (freelance) programmer. I can do cryptography/authentication/authorization a little.

Matsuyama, Ehime, Japan

6 Projects

Ryo Kajiwara

A wild (freelance) programmer. I can do cryptography/authentication/authorization a little.

Matsuyama, Ehime, Japan

6 Projects

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kojix2

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I like tanukis.

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Kondo Uchio

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Rubyist, founder of haconiwa, rbbcc, mruby/edge, niao, etc

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Yuki Kurihara

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Masataka Pocke Kuwabara

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Koichi Sasada

1629

A Ruby interpreter programmer.

STORES, Inc. Tokyo, Japan

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Akira Matsuda

8544 +1

@ruby / @rails committer, Author of @kaminari, Founder of @asakusarb, Chief Organizer of @rubykaigi

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Hiroshi SHIBATA

320

Full-time OSS developer. I'm a member of Ruby core team, RubyGems team and rbenv and ruby-build maintainer.

@ruby @rubygems @rbenv @88labs @andpad-dev Tokyo, Japan

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tomoya ishida

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@codetakt Saitama/Japan

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Shugo Maeda

449

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Shinichi Maeshima

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Open to work

OKURA Masafumi

1279

Rails developer. ❤️ Ruby, Vim The chief organizer of Kaigi on Rails: @kaigionrails The organizer of @grow-rb and @entaku-rb

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Yusuke Endoh

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Yukihiro "Matz" Matsumoto

1642 +4

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1 Project

Takafumi ONAKA

306

@hatena Kyoto, Japan

24 Projects

Hiroshi SHIBATA

320

Full-time OSS developer. I'm a member of Ruby core team, RubyGems team and rbenv and ruby-build maintainer.

@ruby @rubygems @rbenv @88labs @andpad-dev Tokyo, Japan

26 Projects

kojix2

338

I like tanukis.

Japan

32 Projects

tomoya ishida

340

@codetakt Saitama/Japan

48 Projects

Kondo Uchio

371

Rubyist, founder of haconiwa, rbbcc, mruby/edge, niao, etc

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100 Projects

Shugo Maeda

449

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Yuki Kurihara

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Shinichi Maeshima

891

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Masataka Pocke Kuwabara

OKURA Masafumi

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Rails developer. ❤️ Ruby, Vim The chief organizer of Kaigi on Rails: @kaigionrails The organizer of @grow-rb and @entaku-rb

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Koichi Sasada

1629

A Ruby interpreter programmer.

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Yusuke Endoh

17261

World No.1 IOCCC player. http://www.ioccc.org/winners.html#Yusuke_Endoh

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Akira Matsuda

8544 +1

@ruby / @rails committer, Author of @kaminari, Founder of @asakusarb, Chief Organizer of @rubykaigi

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Yukihiro "Matz" Matsumoto

1642 +4

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1 Project