TIM SIRIN
Health Harmon
I designed Health Harmon, a platform that combines clinical context with nutrition and supplement guidance, using AI to personalize recommendations
Services
Lead Product Designer
Sector
Healthcare
Year
2025

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Project Inspiration
Health Harmon came from helping my father navigate healthcare and noticing a gap between treatment and day to day guidance. Medical care was strong, but nutrition and supplementation advice was inconsistent and scattered, so I designed a product that connects both approaches into one coordinated plan.
The Challenge
Patients often receive a clinical plan, but the supporting actions that influence outcomes between visits are left to guesswork. Nutrition and supplement guidance lives across conflicting sources, and most tools do not connect those choices back to a user’s medical context.
Solution
Health Harmon is an AI-powered platform that connects medical insights with personalized nutrition and supplement guidance to support holistic health alongside western medicine.

HEALTH HARMON

Health Plan Tracking

Link Health Profile with your Healthcare Provider

Health Recommendations with Verified Results

A Unified Health Plan, Not Disconnected Advice
Health Harmon brings medical context, supplements, and nutrition into one personalized plan so users can act with clarity instead of guessing or piecing information together.


Key Features
AI Insights with Verified Studies
AI-powered health recommendations, backed by National Library of Medicine studies, ensure users receive trusted, research-driven guidance.


Smooth Onboarding
An intuitive onboarding experience simplifies health data, easing users into the platform while fostering trust through clear, structured guidance.


Seamless Healthcare Integration
Health Harmon seamlessly syncs with healthcare providers, enabling secure, real-time updates on medications, conditions, and health records for a personalized wellness experience.



Interactive Plan Buttons
Dynamic tracking buttons enhance user engagement by making fitness, nutrition, and supplement plans interactive and actionable.
Design Process
I conducted 12 user interviews with diverse health backgrounds to identify key pain points. Insights directly informed a design focused on clarity, trust, and accessibility.
Key insights
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People want confidence + clarity → focused the UI on a single recommended path with optional “learn more.”
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Users trust guidance more when they understand the “why” → added short rationale labels and contextual explanations.
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Habit adherence improves when the app feels easy to “check in” → designed quick interactions and low-friction tracking.
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Design Planning
We meticulously mapped each step of the user journey, from initial onboarding to advanced features, creating a frictionless flow that supports user goals at every stage without ever overwhelming the user.
01
Balanced Treatment Options
Merging traditional treatments with modern care plans to provide balanced, comprehensive options.

02
AI-Powered Health Insights
Data-driven recommendations from trusted sources for accuracy and reliability.

03
Minimalist, Intuitive UI
A serene, easy-to-use interface inspired by wellness apps.

04
Engagement-Driven Features
Interactive tools that motivate users to track and improve their health.

Empathizing for all the Users
Personas that represent our diverse user spectrum. User interviews revealed how individuals navigate healthcare, from pharmaceuticals to holistic wellness. These insights informed user personas, ensuring our design addressed diverse needs and behaviors.

Chronic Condition Manager

Hybrid Wellness Manager

Casual Wellness Manager
Lo-Fidelity Prototyping
Rapid lo-fi prototyping enabled early usability testing, refining navigation and content hierarchy based on user feedback.

Design Planning
We meticulously mapped each step of the user journey, from initial onboarding to advanced features, creating a frictionless flow that supports user goals at every stage without ever overwhelming the user.

Design Planning
We meticulously mapped each step of the user journey, from initial onboarding to advanced features, creating a frictionless flow that supports user goals at every stage without ever overwhelming the user.


Potential Impact
Health Harmon bridges the gap between clinical medicine and holistic wellness, addressing gaps often overlooked in traditional healthcare. By leveraging AI-driven insights and holistic tracking tools, it empowers users to take a proactive, preventative approach to their well-being—prioritizing user health over industry profit. Projected to reduce unnecessary doctor visits by 25% through proactive tracking and AI recommendations.








