Sandra Waihuini
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AMMA

MATERIAL DESIGN | PRODUCT DESIGN | ANDROID APP

The Problem: The Asthma Monitoring and Management App (AMMA) technology developers needed a human-centered app and companion wearable design to bring their product to market.

Design Goals and Objectives: Conduct user research with asthma sufferers and medical personnel to determine needs and device expectations. Competitive analysis and UX/UI design for app and wearable conforming to Material Design guidelines. Create new brand identity.

Programs used: Sketch, Illustrator, Photoshop, Marvel, Usability Hub. 

My Role: UX research, information architecture, content strategy, UI design.

 

  User Research    I began my research with a competitive analysis and market research survey. I also conducted in person interviews with asthma sufferers and medical personnel. The data revealed which features potential users valued most. I created personas which helped to personalize insights gathered during the research process. I created a prioritized product roadmap to define which features were top priority for AMMA, and which ones would be added later. I created a user flow to determine how users would move through the product to accomplish their goals. 

User Research

I began my research with a competitive analysis and market research survey. I also conducted in person interviews with asthma sufferers and medical personnel. The data revealed which features potential users valued most. I created personas which helped to personalize insights gathered during the research process. I created a prioritized product roadmap to define which features were top priority for AMMA, and which ones would be added later. I created a user flow to determine how users would move through the product to accomplish their goals. 

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 AMMA User Testing  Prototype   In order to test the usability of my wireframes, I created a prototype using the low fidelity wireframes using Marvel app. Testing my marvel prototype with people from the target demographic confirmed which user flows worked smoothly and where heuristics needed to be improved. User testing revealed the most valuable feature to be the ability to track symptoms and medication action plans, followed by the emergency call feature and guided breathing exercises.  I performed in person usability testing using my phone with friends and people recruited via social media. Remote testing was conducted via Usability Hub. Based on the research, I redesigned the home navigation screen.

AMMA User Testing Prototype

In order to test the usability of my wireframes, I created a prototype using the low fidelity wireframes using Marvel app. Testing my marvel prototype with people from the target demographic confirmed which user flows worked smoothly and where heuristics needed to be improved. User testing revealed the most valuable feature to be the ability to track symptoms and medication action plans, followed by the emergency call feature and guided breathing exercises.

I performed in person usability testing using my phone with friends and people recruited via social media. Remote testing was conducted via Usability Hub. Based on the research, I redesigned the home navigation screen.

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  UI Design    I designed the branding, screens using material design principles, the landing page, and the wearable watch screens. 

UI Design

I designed the branding, screens using material design principles, the landing page, and the wearable watch screens.