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I worked as a sound designer of the video game for about 8 years. Mega Man 9 and Mega Man 10 are my masterpieces of involved sound works.
After that I have become Web Developer (mostly Frontend) since about four or five years ago and became freelance since last year
One of my strengths is having balanced skills about HTML, CSS, and Javascript as Frontend Developer.

I'm going to go to Canada in July 2019, then I'm trying to become Web Developer and get its experiences in Canada or oversea

Key Skills

  • HTML5
  • CSS3
  • Javascript
  • Vue.js
  • Nuxt.js
  • Gridsome
  • Node.js
  • Git
  • Ruby(RoR, Hanami)
  • Unity(C#)
  • Python

Interests and Favorites

  • GraphQL
  • TypeScript
  • React
  • Gatsby
  • Ruby(RoR/Hanami)
  • Python/R for data analytics
  • Golang
  • Netlify
  • Firebase
  • Serverless architecture

The Mind at Work

  • Work with aspirations
  • Improve the efficiency
  • Thinking whether it's really need or not
  • Enjoy working with others

Work History

Sep 2007 - Sep 2012

Sound Design Department

  • Responsible for creating music, sound effects, voice, and data for video games
  • Involved about 15 games development for DS, 3DS, Wii, PS3 and XBOX360
  • From the third year, I worked as a sound team leader within the project, and experienced schedule adjustment and overall sound design etc
Sep 2012 - Sep 2015

Game Development Department

  • Responsible for creating music, sound effects, voice, and data for smart phone games(iOS/Android)
  • Also involved in game operation, creation of event data, creation of error tools etc using python
  • I created about 3 kinds of game prototypes by Unity(C#) to create games by myself but could not released them
  • In this period, I got experience to release applications personally
  • Created a web application with Django / Bootstrap that visualize the usage of debug terminals
  • Development of application like RSS reader using Titanium Mobile
  • Created a sound file converter tool with node.js
Sep 2015 - Jan 2016

Frontend Department

  • Responsible for creating landing pages and coding social games that run on Webview
Jan 2016 - Jan 2017

Frontend Department

  • Responsible for design renewal of job board site that the most popular in Japan
  • Involved css structure design and code review, after that I am also responsible a small team leader
  • Created a code-based checking tool to automate as much as possible the vast check items. It automated 3-40% visual or manual check
  • I was presenter every time at the study meet-up in the company
Jan 2017 - Jan 2018

Frontend Department

  • Responsible for management of the front end section
  • I actively participated in not only coding but also part of corporate management
Jan 2018 - present


  • Wedding service site operation
  • Replace management system of gourmet service with Vue.js
  • Development of medical questionnaire system for clinics
  • Development of distribution system
  • Development of questionnaire of travel system