I’m Chang Yu from Taiwan, a product designer based in Tokyo, currently work at PayPay— the leading fintech company under SoftBank Group.

I'm a quick learner with a curious mindset and enjoy working with others. My experience in diverse teams has made me more adaptable and understanding, helping me design solutions that truly connect with users. I value feedback and use it to improve my work and create meaningful experiences.

About Me by Categories

👨‍💻 Skills

Product Design

UI/UX Design

UI/UX Design

Design System

Design System

Design Ops

Design Ops

User research

User research

🧰 Tools

Figma

Figma

Adobe Illustrator

Adobe Illustrator

Adobe Photoshop

Adobe Photoshop

Adobe Premiere

Adobe Premiere

☕️ Personal Interest

Foodie

Foodie

Coffee

Coffee

Tea

Tea

Workout

Workout

Things want to try

Ski

Skiing

Vlog

Vlog

Cook

Cook

Side Projects

Lecturing at a Product Design Bootcamp

  • Over 200+ students enrolled

  • Teaching Figma and product design

  • View more details: Link

Mentoring in a Product Design Challenge

  • Collaborating with 3+ business partners, offering mentees real-world projects to work on.

  • Guided mentees through design process, from initial research to final product delivery.

Guesting on a Podcast

Shared my experiences of relocating for work, from Taiwan to Singapore and Japan.

Aside from design

I enjoy trying new things like free diving and hiking. I even participated in a marathon once, but didn’t finish in time, but hey, at least I tried!

I volunteered with the local LGBTQ+ community in Chiayi (Taiwan), helping design graphic materials for social media

Also, there are times when I simply spend my weekends relaxing in bed without doing anything — and it feels good as well!

ryanchyy@gmail.com

Copy

Copyright © 2025 by Chang Yu.

Made with love and Four Season Teas (30% sugar, less ice)

ryanchyy@gmail.com

Copy

Copyright © 2025 by Chang Yu.

Made with love and Four Season Teas (30% sugar, less ice)

ryanchyy@gmail.com

Copy

Copyright © 2025 by Chang Yu.

Made with love and Four Season Teas (30% sugar, less ice)

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