independent consultant

Hideya's Homepage

Hello! I'm an independent software developer, UX designer, and IT consultant, mainly working with startups.

I've been fascinated by cinematic 3D web experiences, so I built this homepage to experiment with those techniques.

Software Development
UX Design
Project management

Favorite Projects

marulabo knowledge hub

A web application for exploring connections across more than 150 academic and technical lectures from the past decade, all in Japanese.

Used LLM + RAG + React + React Router + Tailwind CSS + Drizzle ORM. Designed and implemented the full application.

MCP-to-LangChain Tools Library

A simple, lightweight library that lets LangChain use Model Context Protocol (MCP) server tools. Available in Python and TypeScript.

Book Design

Designed the cover, interior layout, and binding for the Japanese translation of "The RISC-V Reader: An Open Architecture Atlas"

Used LaTeX, Adobe Illustrator, and Photoshop

Coming soon...

This page is under construction. I'm working on adding more content...