profile.js
const profile = {
name: 'Riochin',
role: 'Information Science Student (Sophomore) at Tsuda University',
location: 'Saitama, Japan',
languages: ['Japanese (Native)', 'English'],
interests: ['Web Development', 'Hackathon', 'JoJo's Bizarre Adventure'],
status: 'Currently Learning Hono!🔥'
}
message.js
const greet = (name) => {
return console.log(`Hello, ${name}! Nice to meet you! :D`);
}
greet('Visitor');
}

Riochin
A student of Information Science at Tsuda University.
I have been participating in hackathons since December 2024, and I have been interested in web development. And now I participate in hackathons every month.
I love Hackathons! :)
I am currently pursuing a career as a backend engineer!!
Department of Information Science
Tsuda University
2024.4 - Present
- Studying Java programming, Object-Oriented Programming, and other computer science fundamentals
DX Team Internship Program
JTP Corporation
2024.8 - 2025.8
- Created customer-facing introduction videos about RAG and file search technologies
- Gained insights into the IT industry
WaffleCollege Tech Career Course
NPO Waffle
2024.9 - 2025.1
- Developed "gomen-nasai.com" and won the Best Award & Japan Research Institute Award at the graduation hackathon
- Learned fundamentals of web application development using Flask
GCI 2025 Summer
Matsuo-Iwazawa Laboratory, University of Tokyo
2025.4 - Present
- Currently learning fundamentals of data analysis using Python
Google STEP Dev Course
Google Japan
2025.5 - 7
- Learned about the basics of computer science
TypeScript
Python
Java
Go
React
Next.js
FastAPI
Docker
Supabase