Masahiko Tachizono
開発マネージャー at デザミス株式会社
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolMasahiko Tachizono is a seasoned software engineer and development manager based in Chiyoda, Japan, with over 13 years building web and mobile products across startups and established firms. He has led engineering teams as CTO/VP and founded Studio Pidgbo, combining hands-on full‑stack skills (Ruby on Rails, Symfony/PHP, JavaScript, MySQL) with product and operational ownership. Notable projects include designing the location-based photo aggregator Btfldays and leading the development of the news portal Natalie, plus native iOS and cross-platform client work using Objective‑C and Qt. Comfortable shifting between code, architecture, and management, he brings practical experience in scaling web systems (Apache, memcache, Linux) and shipping user-facing mobile apps. An engineer who repeatedly moves between leadership and maker roles, he still operates as a developer-director with a track record of shipping product-driven technical solutions.
13 years of coding experience
26 years of employment as a software developer
BS, Environmental Information, BS, Environmental Information at Keio University
English, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (4)
backbone5
render4
nodejs3
javascript3
Programming languages (3)
Github contributions (5)
mshk/Data-Journalism-Handbook-Ja
Jul 2012 - Jun 2014
Contributions:4 commits in 1 year 11 months
mshk/togisen2017
Jun 2017 - Jun 2017
Contributions:1 commit, 54 pushes, 1 branch in 1 day
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