Kazuki Ueda

About

Product Designer based in Osaka, Japan

I'm a product designer with 5+ years of experience, mainly in healthcare SaaS and B2B products.

My core work is UI/UX design for systems used by medical professionals and administrators, covering information architecture, visual design, and key visuals. I'm at my best untangling complex workflows and requirements and shaping them into usable, consistent experiences.

On my own products, I handle everything end to end — planning, design, AI-assisted frontend implementation, and production release. I don't stop at the designer's role: I go as far as needed to get ideas built quickly and into users' hands.

With a technical foundation from my previous career as a network engineer and business-level English, I communicate smoothly with engineers and work comfortably in English-speaking settings.

Experience

Heart Organization Co., Ltd.2022–Present
Product Designer
Earth Technology Co., Ltd.2020–2021
Network Engineer
Mos Food Services Co., Ltd.2018–2020
Assistant Manager

Side Projects

Fuda2026
Product Designer & Solo Dev · Web + iOS
Pintio2025
Product Designer & Solo Founder · iOS
Freelance2020–Present
Web Designer

Tools

Figma
Photoshop
Illustrator
Adobe XD
Claude
Cursor

Get in touch

Email · LinkedIn