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29

developers

from other parts of Japan

Yukihiro "Matz" Matsumoto

Ruby Association,NaCl Matsue, Japan

Jun Matsushita

want to be an Agile Programmer. #Ruby

QiQ Lab. Inc. Tokyo
1 Project

kaigokan

Tokyo, Japan

k-tsuchiya-jp

ZENET Co., Ltd. Toshima, Tokyo, Japan

Shogo Ohta

Kanagawa

fusagiko / takayamaki

Master of Engineering about communication system. Also a developer of web services. e.g. Terraform(AWS), Ansible, Ruby(include Rails), Node.js, React

Tokyo, Japan
8 Projects

HANA-DA Hiromitsu

3
Japan Business Press Co., Ltd. Ibaraki, JAPAN
3 Projects

Yla Aioi

6
DWANGO Chiba, Japan
2 Projects

okonomi

8
Osaka, Japan
30 Projects

Junichi Kobayashi

9
ESM, Inc. Saitama, Japan
12 Projects

Ryo Kajiwara

24

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

Matsuyama, Ehime, Japan
5 Projects

HASUMI Hitoshi

35

Creator of PicoRuby and PRK Firmware. Maintainer of ruby/irb, ruby/reline, and mrubyc/mrubyc.

Ruby City Matsue, JAPAN
19 Projects

Yamaguchi Takuya

40
ONE CAREER Inc. Tokyo, Japan
18 Projects

shigeru.nakajima

44

My main job is JavaScript programing for browsers.

株式会社ラグザイア tokyo, japan
17 Projects

Nanashi.

63

I like making thing that creates another thing.

@Voicevox Tokyo, Japan
30 Projects

Yudai Takada

115

@ruby committer

@ruby, @kansairubykaigi, @kyobashirb, @rubykansai Osaka, Japan
79 Projects

MATSUMOTO Katsuyoshi

123

I'm not teokure

japan
50 Projects

Takafumi ONAKA

305
@hatena Kyoto, Japan
22 Projects

Hiroshi SHIBATA

310

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
25 Projects

kojix2

331

I like tanukis.

Japan
33 Projects