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.

Products (latest 3 products)

Koibumi

A product released as ElevenBack LLC. A feedback system to accelerate knowledge sharing in the engineering community.

Nuxt.js / Tailwind / Node.js / Google Cloud Platform / Firebase

https://koibu.me/

Minnnano63

Personal product. This is an image-recognition-based Pokémon match analysis tool, which is used for more advanced mathematical calculations of win rates.

Nuxt.js / Tailwind / Node.js / Firebase

https://pokedri.com/pokemon63/

minimalytm

Personal product.It provides a more comfortable environment for using YouTube Music, developed by Electron.

https://minimalytm.app/

Activities

• Vue.js with TSX - From Vue 2.x to Vue 3 in v-tokyo #11
• The Last Architecture of the Vue 2.x in Remote.vue #1
• Pokemon recognition from screenshots in browser using web worker in Internal Study Meeting
• Serverless Architecture in Candy in Firebase Meetup #15
• What is NestJS? in NestJS Meetup #1

Open Source

• Vue.js JP document - Maintainer
• React.js JP document - Ex-Maintainer
• @nuxtjs/dayjs - Maintainer
• nuxt-basic-auth-module - Author

Community

• NestJS Japan Users Group - Co-Organizer
• UIT / UIT meetup Fukuoka - Co-Organizer
• FRONTEND CONFERENCE 2017 - Organizer
• Vue.js Fes Japan 2018 - Staff
• Vue.js Japan User Group / WordBench Kyoto - Ex-Member