Hi, I'm Subin Choi,

Hi, I'm Subin Choi,

Hi, I'm Subin Choi,

Product Designer

Product Designer

Product Designer

Building accessible digital worlds,

Building accessible digital worlds,

shaped by years of experience

shaped by years of experience

in Special Education.

in Special Education.

Former UX/UI Design Intern @Stanford University Project

Former UX/UI Design Intern @Stanford University Project

Former UX/UI Design Intern @Stanford University Project

Projects

Projects

Projects

SMILE

SMILE

SMILE

Transforming a legacy K–12 platform into a scalable UX framework.

Transforming a legacy K–12 platform into a scalable UX framework.

Transforming a legacy K–12 platform into a scalable UX framework.

From Unstructured Vibe Coding to Scalable UX: Identifying Patterns and Establishing Clear Interaction Rules for 30K+ users.

From Unstructured Vibe Coding to Scalable UX: Identifying Patterns and Establishing Clear Interaction Rules for 30K+ users.

From Unstructured Vibe Coding to Scalable UX: Identifying Patterns and Establishing Clear Interaction Rules for 30K+ users.

UX/UI Audit
B2B
Scalability
Design System

MaVo

MaVo

MaVo

Connecting Voices Through Emotion

Connecting Voices Through Emotion

Connecting Voices Through Emotion

Boosted voluntary interaction by 1.5x by replacing robotic prompts with caregiver voices and storytelling cues.

Boosted voluntary interaction by 1.5x by replacing robotic prompts with caregiver voices and storytelling cues.

Boosted voluntary interaction by 1.5x by replacing robotic prompts with caregiver voices and storytelling cues.

Product Design
Emotional UX
Accessibility

SafeDoser

SafeDoser

Bridging the safety gap with context-aware health guidance.

Bridging the safety gap with context-aware health guidance.

Bridging the safety gap with context-aware health guidance.

Turned complex FDA data into human-centered alerts, reducing cognitive load for 70% of users who previously missed risks.

Turned complex FDA data into human-centered alerts, reducing cognitive load for 70% of users who previously missed risks.

Interaction Design
Conversational UI
Healthcare

About Me

About Me

About Me

Subin Choi

Hi, I’m a product designer focused on building emotionally intuitive and inclusive tools, especially for users who are often overlooked.

When I’m not designing, I’m usually baking, working out, or spending time with my parrot (she doesn’t talk back).


When I’m not designing, I’m usually baking, working out, or spending time with my parrot (she doesn’t talk back).

Open my resume or view my experience and education details.

Other Works, Creativity fuels empathy

Other Works, Creativity fuels empathy

Other Works, Creativity fuels empathy