He is currently working as the Head of Development for a development division at LY Corp.

Primarily as an Engineering Manager in a technical expert organization, he is engaged in managing advanced technologies, such as web accessibility and web performance, to connect them to profits and product success.

Additionally, he is active in areas such as engineer recruitment, technical branding, and serves as an expert in the front-end domain for HR areas (LINE PartTime Job/LINE Sukimani). Externally, he is also active as a professional picker for technical media and as a maintainer of official ecosystems for notable OSS such as React/Vue.

Career

LY Corp. Department Manager(2024/07 ~ )

He is the head of the Technology Enhancement Department, which promotes the use of technology and its benefits to the product.
He is primarily responsible for managing the department that applies web accessibility/web performance to the product, enhances business metrics, and promotes the hiring of technology professionals.

LY Corp. Engineering Manager(2023/10 ~ )

He has been working on the front-end development of HR services as well as organizing multiple teams in the product UI development organization.

ElevenBack LLC. (2019/09 ~ )

As CEO, he is responsible for service operations, project management and engineering.

LINE Corp. (2018/12 ~ )

As the leader of the Front-End Advocates team, he is responsible for solving cross-cutting tasks.

I lead projects such as recruiting, developing engineering guideLINEs and launching in-house projects.

Freelance (2017/07 ~ 2018/12)

As a freelance software engineer, I've been developing web applications with a focus on JavaScript, Qiita with Ruby on Rails at Increments inc., and various services at ROXX inc. (now SCOUTER).

pixiv, inc. (2017/04 ~ 2017/07)

As a software engineer, he worked on new projects such as Pawoo Music.