Ryuma Kojima
Highschool Year 12 Student (as of 2026)
About Me
Maker's Portfolio
A collection of things I've built and experimented with.
Rongo Programming
Status: OngoingHave you wondered why there is "Logic (Ronri)" programming but no "Analects (Rongo)" programming? I'm making it for you.
OpenSource AI Delivery Robot
Status: OngoingAn affordable, open-source AI delivery robot that anyone can build on a budget.
Boris the 1st
Status: FinishedUsing YOLO to detect and chase the human.
Soccer Juggling Analysis
Status: FinishedUsed YOLO to calculate the knee angle when touching the ball during juggling.
My Experience
Programms I engaged
2022: TKS ( The Knowledge Society )
2023: トビタテ！留学JAPAN Program Funded by Japanese Government
Microfinance volunteering & language research project
2023: New-Shi TV program on National TV programme Quiz program about studying abroad
2024: Language Acquisition Research
Researched language acquisition and pitch frequency — If you interested in my research contact ryumakoj@gmail.com
Languages
Japanese
Native
English
C1
German
Learning
Skills
C++ Programming
Linguistic Research
Arduino
Python