Portfolio

Web Application

Rainy Day Blog

• https://gitlab.com/yokolet/rainy-day-blog
• Blog site web application by Ruby on Rails with Vue 3
• OAuth2 PKCE (Authorization Code Flow with Proof Key for Code Exchange) for a user authentication
• GraphQL for a blog post API
  • (backend) GraphQL Ruby, (frontend) Vue Apollo
• Others on the backend
  • PostgrSQL, Redis, RSpec, Vite Ruby
• Others on the frontend
  • Vite, Bun, Composition API, Vue Router, Pinia, Tailwind CSS, Daisy UI

Transcript App

• Web App: https://github.com/yokolet/transcript-web
• Transcript engine: https://github.com/yokolet/transcript
• Created a transcript engine for English to Japanese Katakana
  • Idea of text to speech, English word to Japanese sound notation
• Created a web application to use transcript engine
• GraphQL, Python, Flask

textblog

• https://github.com/yokolet/textblog
• Microblog web application which accepts only texts
• Facebook OAuth authentication to write blog
  • Just reading posts doesn’t require authentication
• Ruby on Rails, GraphQL, React/Redux, OAuth, PostgreSQL

C++

Snake Game

• https://github.com/yokolet/sdl-snake
• Snake Game by C++
  • Two snakes - one manual, another auto
  • Toxic food appears randomly

Traffic simulation

• https://github.com/yokolet/traffic-simulation
• Traffic simulation
• Thread management

Machine Learning

Becoming Jane by Deep Learning

• https://github.com/yokolet/DeepLearning/tree/master/Jane
• NLP
• Designed and trained the NLP model using Jane Austen’s novels as a training data.
• Generated sentences which might look like Jane Austen.

Small deep learning projects

• https://github.com/yokolet/DeepLearning
• CNN, DCGAN, RL, RNN etc.