Ryuma Kojima
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About Me Maker's Portfolio My Experience Languages Skills Contact

Contents

  • About Me
  • Maker's Portfolio
  • My Experience
  • Languages
  • Skills
  • Contact
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Ryuma Kojima

Ryuma Kojima

High School Student (as of Year 12, 2026)
Contractor, MTC && Translator / Sales, SARDES

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Ryuma Kojima Portrait

About Me

👤
Name
Ryuma Kojima
🎓
Status
High School Student (Year 12, 2026)
Contractor, MTC && Translator / Sales, SARDES
❤️
Interests
Linguistics (shout out to Sir William Jones), CS, Robotics, Football

Maker's Portfolio

A collection of things I've built and experimented with.

Boris the 1st

Boris the 1st

FINISHED

An autonomous robot companion using YOLO object detection, Aruduino, and rasp-5 to identify and chase humans.

TeleMacc

TeleMacc (AI Delivery)

ONGOING...

Solving the "last mile" logistics crisis in rural Japan.

I am building an affordable, open-source AI delivery robot kit so that small local carriers can build their own autonomous infrastructure.

TeleMacc Project Website
Soccer Analysis

Soccer Analysis

FINISHED

Calculating knee angle during juggling using YOLO.

But tbh I've never got in situation where I need to calculate my knee angle precisely while juggling.

Rongo Programming

Rongo Programming

ONGOING

Have you ever wondered why there is 論理 (Logic) programming but not 論語 (Rongo) programming?

Yes indeed, it is actually unfair, so I am making it. Shout-out to our fam 孔子 (Confucius).

Boris the 2nd

Boris the 2nd

FINISHED

Successor of Boris the 1st. Changed its body to white board to make the robot lighter.

See Detailed Portfolio

My Experience

Use the filters below to sort by sector.

Contractor, MTC Software Dev Web & SEO 2026

Built Windows software using Crestron APIs to help the company organize and track their storage supplies. Updated the company website and improved its SEO to get more online traffic.

Translator / Sales, SARDES Global Business Translation 2026

Supported operations for the Turkey Pavilion at FOODEX Japan 2026 (Tokyo Big Sight).

Sardes intern translation

Supported operations for the Turkey Pavilion at FOODEX Japan 2026 (Tokyo Big Sight).

Tutor (English / Study Abroad), Jprep Education Mentorship 2026

Tutoring students preparing for university.

STEM Outreach Event, Science Agora STEM Education Programming 2025

Taught C++/Scratch to 50~200 kids.

Science Agora Event

Taught C++/Scratch to 50~200 kids at the national science forum.

Read the Blog Post
Language Acquisition Research Research Linguistics 2024

Researched language acquisition and pitch frequency. Contact for details.

New-Shi TV Program, NHK Media Study Abroad 2023

Quiz program about studying abroad. Watch Episode

NHK NEWSHI

Quiz programme about Japanese Students studying Abroad on Japanese National TV.

Tobitate! Study Abroad JAPAN to Tanzania Research 2023

Microfinance volunteering & language research project.

NHK NEWSHI

Me teaching Japanese at local community college

The Knowledge Society (TKS) Education Robotics & STEM Business & Marketing 2022

Innovation and tech training program.

Languages

Japan

Japanese
Native

Australia

English
C1

Germany

German
Learning

Skills

C++

C++ Programming

ling

Linguistic Research

Arduino

Arduino

Python

Python

Contact

📎 LinkedIn 📷 Instagram X X( twitter ) ✉️ ryumakoj@gmail.com
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