I turn experimental AI into tools people actually use.
AI product engineer and designer in Tokyo. I design the interface, build the workflow, and package it so non-engineers can rely on it, with a human check before anything ships.
- 🎓 Keio Media Design, Best Thesis
- 🛠 AI tools delivered to internal teams
- ✏️ Design + engineering
About me
I believe technology should feel human. I studied Mechanical Engineering, earned my Master's in Media Design from Keio University (Dean's List), and now my work at Honda focuses on the intersection of agentic AI systems and human-centered design — turning complex information, like road safety regulations or organizational knowledge, into intuitive, high-accuracy conversational experiences.
I don't just prototype — I architect and ship production-grade AI tools. I also care about conversation interaction design, visual systems, motion, and the small details that make interfaces feel alive.
I'm drawn to roles where I can shape how people experience technology — especially in mobility, education, and interactive media.
Rey, Tokyo 2026
Selected work
Internal projects are drawn, not screenshotted. Happy to walk through them on a call.
AI Narration Studio
A desktop app that turns a slide deck's speaker notes into a narrated video. Speech markup and pitch-accent control sit behind a calm, single review screen, so non-engineers can use them.
Read the case studyAI-assisted security review platform
An Excel-based security review rebuilt as a web workflow: intake, documents, AI-drafted findings, human approval and the official report.
Read the case study
Chatter Platter
A storytelling card game with AI-generated imagery that turned family mealtimes into conversation. Meals ran 122% longer across six families.
Read the case studySafety Driving Education System
Driver training shaped by a personality profile, from assessment to AI-led lessons.
Read the case studyBilingual AI Safety Companion
A JP/EN safety guide grounded in an expert's knowledge with graph-based retrieval.
Read the case studyWhere I learned
B.Eng. Mechanical Engineering
Universitas Indonesia · 2015–2020
Robotics, 3D printing, published inspection-robot paper.
UI/UX Design Bootcamp
Purwadhika Digital Technology School · 2021
Design thinking and usability testing.
Master in Media Design
Keio University · 2022–2024
Interaction design, UX research and generative-AI tools.
Dean's List + Best Thesis