Rikuo Hasegawa
Software Engineer at Spicescode Inc.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolRikuo Hasegawa is a software engineer based in Tokyo with 11 years of experience spanning research and industry, currently building products at Spicescode Inc. His background blends practical systems and ML tooling work at Mercari with academic research roles at UCL and Kyoto University, reflecting strong ties between production engineering and programming-language/theoretical research. He has hands-on VR and interactive systems experience from early roles at COLOPL and MoguraVR, showing an ability to ship immersive applications as well as backend infrastructure. Comfortable moving between research and product teams, he has collaborated with the Alan Turing Institute and contributed to SysML tooling for ML workflows. Outside of work he publishes under sp4ghet and maintains an online presence that suggests a curious, self-driven engineer who “likes computers” in multiple domains.
11 years of coding experience
3 years of employment as a software developer
1-3, 1-3 at Tokyo Metropolitan Kokusai High School9, 9 at Plymouth HighschoolUPCSE, Math & Physics, 1, UPCSE, Math & Physics, 1 at University College London
English, Japanese
Github Skills (77)
ros10
couchdb10
shader10
ndi10
solidworks10
sequencer10
midi-controller10
python-development9
glsl9
computer-music9
live-coding9
synthesizer9
scrapy9
pip9
webgl9
Programming languages (18)
Github contributions (5)
sp4ghet/vj-infiniterave
Aug 2018 - Feb 2019
Contributions:20 commits, 7 pushes in 6 months
sp4ghet/blog
Jan 2021 - Jan 2026
Contributions:11 pushes in 5 years
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