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Ryoichi SEKIGUCHI

5 �ݺ�ߣShares 193 Followers 174 Followings

5 �ݺ�ߣShares 193 Followers 174 Followings

Personal Information

Organization / Workplace

tokyo Japan

Occupation

Web Developer

Industry

Technology / Software / Internet

Website

About

Web developer. Ruby, Ruby on Rails, JavaScript, Java, PHP

Presentations(5)?

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rubykaigi.org��֧��뼼�g Ruby��h2011 Lightning Talk

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Heisya rb vol3

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Ryopeko kosenconf14

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PinQA - Geomediasummit

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