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Hello!

I’m

Jonathan Supangat

UI Designer & UX Researcher

About Me

I am a designer originally from Indonesia, now based in Vancouver. I work across UI/UX, branding, and development, using tools like Figma, Adobe, and React Native to create digital experiences that put people first.

User Interviews
Heuristic Evaluation
Usability Testing
A/B Testing

User Journey Mapping
Wireframing Flows
Information Architecture
Interaction Pattern

Web and App Layout
High Fidelity Mockups
Interactive Prototypes
Presentation Design

Interaction Design

Visual Design

UX Researcher

Foodie Login Screen
Foodie Sign Up Screen
Foodie Home Screen

Foodie Mobile App UI
Created using React Native

MyAnimeList - UI/UX Design Evaluation

Certispec Surveyor Software UI Prototyping

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SeniorCarePlus App UI Prototyping using Protopie

Let’s build something great!

Thanks for stopping by my portfolio.

I’m always excited to meet people who share a passion for design, innovation, and user experiences.

Feel free to reach out anytime, I’d love to hear what you’re working on!

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