Masahiko Todoriki
CEO at Mizuho Securities Co., Ltd.
Chofu, Japan
Summary
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SeniorMasahiko Todoriki is a CEO and data science leader with 11 years of experience marrying AI/deep learning with financial trading systems and new business launches. He founded Humming Technologies to consult and implement AI-driven products, while leading a 14-person team of data scientists and engineers and continuing as Director of Data Analytics at Mizuho Securities. Masahiko combines hands-on expertise in feature engineering, hyperparameter tuning, and scalable algorithmic trading for institutional clients with system design and project management that spans hardware to mobile apps. He is comfortable teaching and presenting AI applications to trading firms and conferences, and brings a rare mix of game-development networking/CI concerns from his GitHub background into production-grade ML deployments. Notable is his ability to turn unused data into commercially viable services, reflecting both entrepreneurial instinct and deep technical craft.
11 years of coding experience
Github Skills (3)
cpp6
game-development5
litter1
Programming languages (3)
Github contributions (5)
masahikotsujita/EventKit
Jul 2020 - Sep 2025
Event Programming Library for C++
Contributions:75 PRs, 108 pushes, 74 branches in 5 years 3 months
cppevent-driven-programminggame-development
masahikotsujita/build-containers
Oct 2017 - Mar 2022
Contributions:20 pushes, 1 branch in 4 years 5 months
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