CAREER
Growth Hacker (Part-time job)
Recruit Co.,Ltd.
Tokyo, Japan, 7/2018
・Planned for new functions of the Zexy Koimusubi mobile application
Security Engineer (Internship)
Recruit Co.,Ltd.
Tokyo, Japan, 2/2018 - 3/2018
・Assessed vulnerability of web application and detected vulnerability before release
・Developed a security education tool and improved security awareness of developers
Software Engineer (Internship)
Yahoo Japan Corporation
Tokyo, Japan, 2/2018
・Developed a new function of the Yahoo Shopping web application and improved UX
・Led a team of two engineers and a designer
Trainee
National Cyber Security Center,
National Institute of Information and Communications Technology
Tokyo, Japan, 5/2017 - 3/2018
・Developed of the Raspberry Pi OS and Implemented C standard library
Software Engineer (Internship)
Fujitsu Limited
Tokyo, Japan, 9/2016
・Developed of the OpenStack plugin for Fujitsu server and automated cloud environment construction
・Experienced waterfall development from design document creation to testing
Software Engineer (Part-time job)
KGK Corp.
Tokyo, Japan, 8/2016
・Developed of the Image processing program