The designer is holding a device and is focused on the content.

Hi, I’m Jo.

A designer creating digital experiences that connect and deliver value.

Case Studies

A deep dive into my process and impact.

Designing an effective onboarding experience to help customers build their credit scores

Monese

Three key screens of Monese Credit Builder.
Key Screens of the loyalty programme functions in Mews Property Management System.

How I designed seamless integrations for enterprise hotel loyalty programmes to drive market adoption

Mews

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How I transformed the Wishlist experience to drive user growth and boost booking conversions

Booking.com


Showcase

A glance at my other work.

Four screens of Zing Rewards
A user holding a HTC device with HTC Dot View case.

Publications

I write about design, accessibility, and culture.

Innovating or imitating? The interplay of Western and Asian digital product design

At the intersection of East and West, where the interplay between imitation and innovation has shaped the evolving digital landscape…

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Designing for accessibility: enhancing math learning for the blind using the NVDA screen reader

We believe that learning should be inclusive for all, especially for students who need accessibility support in math…

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Illustration

Outside of work, I enjoy sketching people on the street to capture the variety of human behaviour.

A girl with blue braids, wearing black clothing and holding a coffee.
A grandma wearing a purple top and a red headband, with a walking aid decorated with flowers.
A lady sitting on the grass and sunbathing.
A lady with short blonde hair, wearing a black skirt and black boots.
Grandpa in a workout suit
Jo Chang's portrait.

About me

Hi, I’m Jo. 👋

I’m curious about how digital technology helps people create experiences that matter. That curiosity drives me to design solutions that make a real difference for people.

I enjoy exploring diverse contexts to uncover complex problems. Guided by empathy and informed by data, I combine qualitative and quantitative approaches to find answers.

Outside of work, I’m passionate about mountain climbing. I enjoy the challenge step by step, even with obstacles along the way, and I push through with determination. That mindset carries into my daily life and motivates me to keep creating things I’m proud to share with the world.

Let’s connect