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// Case study · Healthcare · Prototype

Melia: A diabetes app prototype

Product design and technical development of an AI-assisted diabetes app prototype at LIT Health, informed by my own experience of living with diabetes.

Chief Technology & Product Officer

Cover image for Melia: A diabetes app prototype

The product idea

I live with diabetes, so Melia started with a problem I knew personally: health data is spread across devices, logs, and apps, and interpreting it can become another job for the person managing the condition.

At LIT Health, I took responsibility for the product’s design, technical setup, architecture, and development. The work reached a functioning prototype during my involvement.

What I developed

The Flutter prototype brought together glucose data, meal logging, and an AI-assisted interface for exploring patterns in a person’s data. Its technical work included the app experience, health-data integrations, cloud services, and AI interaction design.

The implementation used Flutter with Firebase services and AWS-based AI components.

Screens from the Melia prototype showing a glucose overview and example AI-generated pattern explanations.

My contribution

I owned the complete design and development setup. My experience of living with diabetes shaped the questions I asked about the interface and the effort it required from someone using it. The prototype gave us a way to explore those product and technical choices in a working app.