Shingo Hisakawa
Owner at Toriningen,Inc.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolShingo Hisakawa is a Tokyo-based software and hardware entrepreneur with 13+ years building full-stack services and physical products. Since 2008 he has run Toriningen, Inc., creating and selling open hardware from a home workshop—including a self-made DNA amplifier—while handling application development, server engineering, DBA, system analysis and project management. Earlier he rose from part-time programmer to CTO at HMSYSTEMS, delivering high-throughput mobile services, a segmented mailer supporting millions of users, and an IC card identification service using FeliCa. He combines PCB design and small-scale manufacturing (paper stencils and pick-and-place) with a deep systems background rooted in a physics degree from the University of Tokyo. Comfortable moving between low-level hardware and scalable web/smartphone systems, he’s notable for turning lab-style hardware builds into marketable products.
12 years of coding experience
6 years of employment as a software developer
University of TokyoAzabu High School
English, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
quantitative10
mqtt6
opl3
chain3
nodejs2
docker-image2
aws1
docker1
Programming languages (3)
Github contributions (5)
hisashin/NinjaFuge
Aug 2017 - Nov 2017
Contributions:44 commits, 42 pushes, 1 branch in 3 months
hisashin/NinjaPCR-web
Apr 2018 - Dec 2022
Contributions:311 commits, 255 pushes, 3 branches in 4 years 7 months
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