Tomoyuki Arai
Algorithm Engineer Machine Learning Engineer at PKSHA Technology
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolTomoyuki Arai is an algorithm and machine learning engineer based in Tokyo with 11 years in software development and five years focused on applied MLE, delivering enterprise AI and SaaS across industries. He has led end-to-end projects from problem definition to production, specializing in tabular data while also applying multimodal techniques to image, video, and text. Experienced at PKSHA Technology, HEROZ, and NTT DATA, he combines systems engineering discipline with product-minded ML deployment. Known for translating client needs into robust, production-ready solutions, he brings a pragmatic balance of research-informed modeling and engineering reliability.
10 years of coding experience
5 years of employment as a software developer
Bachelor of Arts in Economics, Bachelor of Arts in Economics at 慶應義塾大学
Japanese, Chinese
Github Skills (1)
jekyll2
Programming languages (1)
Github contributions (3)
daisyworld/settings
Jun 2015 - Aug 2015
Contributions:48 commits, 1 PR, 46 pushes in 1 month
tatsdesign/design-book
May 2018 - May 2018
Contributions:2 PRs, 10 pushes, 4 branches in 1 day
csscenterdesigndesign-system
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