Hello, I’m Ryan Chang
A product designer from Taiwan, currently based in Tokyo and designing for 60M+ users at PayPay, one of Japan’s leading fintech companies.
I started at BenQ, learning SaaS design fundamentals and facilitating workshops. Next, at Garmin, I explored wearables, designing interfaces that lived on your wrist, synced with mobile apps, and turned research insights into practical solutions.
Then, at Carousell, I learned to define problems through user interviews and design solutions that worked, covering both consumer-facing features and internal tools such as marketing platforms.
Finally, curiosity brought me to Tokyo, where I joined PayPay. I’ve led projects shaping how millions top up, explore new payment methods, and interact with ATMs. I apply new knowledge quickly, valuing consistency, patience, and feedback to turn every design challenge into impactful results.
Outside of work, I’m the type who signs up for a marathon without checking the distance—just to see what I can discover along the way.
Experience
Other experience
Figma Instructor
Taught Figma at a product design bootcamp
2024
Mentorship
Supporting mentees from solving design challenges to career coaching
2023-Present
Podcast Guest
Shared insights and lessons learned from my journey in UI/UX design
2022
Other
I enjoy trying new things — here’s me free diving
I volunteered with the local LGBTQ+ community.
I enjoy traveling and exploring new places