@ktmouk

Hi, I'm Kai Tomoyuki.

I love making web apps, libraries, and coffee! ☕.

About Me

I am a front-end developer living in Tokyo, Japan 🇯🇵. I like both front-end and back-end. Basically I'm work as front-end engineer in a company, but I'm also happy to write backend code when needed.

On weekends, I also like to look into the workings of popular libraries such as React and create my own web services.

I love simple, minimal and easy-to-use web services.

Something I've built

Hackaru

This is a simple time-tracking app. You can record the time you have worked on your tasks and review how you use your time. Although it's already closed, I operated this web service on AWS and offered it for free for about 3 years. You can look at all code on GitHub because as it's an open-source.

Tech Stack:
  • Docker
  • Teraform
  • Rails
  • Redis
  • NuxtJS
  • AWS

Hackaru desktop

This is a desktop app for Hackaru. You can record the time quickly from the this app without opening a browser. This desktop app authenticates with the API server by using OAuth2.

Tech Stack:
  • Electron
  • NuxtJS

markup-pdf-rs

The Rust library for making a PDF files by writing kind of like HTML and CSS. It's inspired by Satori and React-pdf.

Tech Stack:
  • Rust

Posts

I sometimes write posts about how the framework works in English and Japanese in order to gain new knowledge. 📝