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Background


About

About

I was born on July 22, 1986, and raised in Japan. My interest in mathematics began in high school, which led me to pursue a degree in the subject at university. I furthered my studies in graduate school, where I earned a master's degree in graph theory. After completing my graduate studies, I began working as a quant, developing and implementing pricing models for financial derivatives using stochastic differential equations. I eventually transitioned from banking and took on the role of CTO at Paleid Inc., where I now serve as the CEO.

Work Experience

Work Experience

  • Chief Executive Officerpaild, Inc.

    Jan, 2024 - present

    Pioneering a New Era of Finance. Enhancing Societal Productivity by Optimizing Corporate Spending.

    • Management of paild, Inc.

    • Driving product strategey at paild, Inc.

  • Chief Technology Officerpaild, Inc.

    Oct, 2017 - Dec, 20236 years 2 months

    We want to create a completely new finance world, not something a little more convenient. We will redesign finance as a "fun" place for everyone.

    • Developed paild server side.

    • Got PCI DSS(Payment Card Industry Data Security Standard).

  • Quants, The bank of Tokyo-Mitsubishi UFJ

    Apr, 2012 - Sep, 20175 years 6 months

    I worked as a quants. Quants is a person who specializes in the application of mathematical and statistical methods - such as numerical or quantitative techniques – to financial and risk management problems.

    • Study mathematical finance and monte carlo simulation.

    • Developing tha core library for calculating the bond risk mangement system.

    • Developing the library for automatic differentiation.

Skills

Skills

  • Project Managemnet
    Agile/Scrum/KanbanTest driven developmentTicket driven developmentUsecase driven developmentDomain driven development
  • Programming
    RustC++C#PythonJavaSwiftTypeScriptHaskell
  • Frontend development
    HTML5CSS3BootstrapReactiOS AppAndroid App
  • Serverside development
    Layered ArchitecturePostgreSQLAWSNetwork design
Education

Education

  • Mathematics, Master, Keio University

    Apr, 2010 - Mar, 2012

Interests

Interests

  • Fishing

    Lure fishingBait fhishing
  • Aquarium

    Freshwater fishNature aquarium
  • Whiskey

    ScotchSingle malt