Fast validation
Ship useful value quickly
Developer x AI x Product
From AI strategy to product development and operations, I help teams move faster with focused independent execution.
Fast validation
Ship useful value quickly
Quality and upkeep
Design for long-term use
Operator mindset
Build with the business in view
Design, validate, and operationalize practical AI workflows for teams and services.
Shape ideas into products that fit the business, from MVP to growth.
kage, Nihongo Pocket, and MetalQueens are original products planned and built in-house.
Original Product
A story-linked metal rhythm game starring five queens. Use Tap, Hold, and Release to master songs and routes.
Original Product · Education
Practical Japanese learning for Myanmar speakers, with audio vocabulary, stories, drills, reading, and a dictionary from N5 to N1.

Original Product · Utility
An RSVP speed reader for long LLM responses. Paste text and it streams phrase by phrase at the center of the screen — no eye movement needed. Code and tables keep their original form, with text-to-speech included.

Official Channels
MetalQueens trailers, character PVs, and development clips are shared on YouTube and TikTok.

Official trailer for the story-linked metal rhythm game starring five queens.
Watch video
MIRA character PV introducing the neon-city side of the MetalQueens world.
Watch videoConsulting
Not just advice. We shape ideas into testable, buildable steps.
AI Consulting
We clarify where AI helps, where it does not, and how it should be evaluated. From prompts and RAG to workflow automation, we validate in small increments.
Try the AI trainer demoProduct Development
From web services and admin UIs to APIs, LIFF, and game-adjacent tools, we narrow scope and ship with an operator mindset.
Packages
Even when requirements are early, we break the work into practical validation units.
Service
Turn characters, story, music, and worldbuilding into a playable game concept and Steam-ready product.
Revenue share available
View detailsService
Setup support for stable Git-based operations of blog and product updates.
Price from JPY 180,000
View detailsService
Implementation package to speed up your website and improve inquiry conversion.
Price from JPY 450,000 (depends on requirements)
View detailsNotes
Notes on AI usage, product design, and operational improvement.
A production guide to host isolation, Assets-first routing, cache policy, Queues, and D1.batch beyond simply generating static HTML.
Read postThe Expo and Cloudflare stack, interruption-safe audio delivery, and AI-to-native-speaker review process behind Nihongo Pocket.
Read postThe design choices, tech stack, implementation details, and Lighthouse results behind this site's performance work.
Read postNext step
We clarify the issue, feasibility, and the first useful move together.