UX / UI DESIGN — JAPAN MARKET ENTRY
Make your product
actually work in Japan.
UI/UX design and localization for global SaaS, D2C, and hardware companies preparing to enter — or already struggling in — the Japanese market.
THE ONE MILLIMETER PROBLEM
Literal translation breaks your UI.
Japanese text runs longer than English for the same meaning. A button, a nav label, or a pricing card that fits perfectly in English can overflow, wrap badly, or look untrustworthy the moment it’s translated — unless the UI was built to expect it.
EN → JA, TRANSLATED ONLY
HOW I HELP
THREE ways into a Japan-ready product.
01 / AUDIT
UX/UI Audit
A structured review of navigation, visual hierarchy, and trust signals through the lens of Japanese user expectations.Learn more →
02 / LOCALIZE
UI Localization
Native Japanese adaptation that goes beyond translation — text expansion, tone, and cultural nuance handled at the component level.Learn more →
03 / VERIFY
Technical & Accessibility Check
Mobile responsiveness, WCAG compliance, and technical debt review — so nothing breaks after launch.Learn more →
PROFESSIONAL CREDENTIALS
- Google UX Design Professional Certificate
Provider: Google / Coursera
Issued: January 2026 - Applied Information Technology Engineer Examination
Provider: Information-technology Promotion Agency, Japan（IPA）
Issued: April 2024 - Fandamental Information Technology Engineer Examination
Provider: Information-technology Promotion Agency, Japan（IPA）
Issued: September 2023
Case Studies
Contact