MarcoRestif
All products
Collaboration · iOS · Android · 2025Live

Zellium**

An AI-powered nutrition app that evaluates what you eat by its physiological impact and gives symptom-based feedback. Led the Flutter front end and took on the backend and AI integration.

My role: Front-end lead with expanded backend ownership. Built in collaboration with Flywheel Studio*.

  • Flutter
  • Dart
  • Supabase
  • AI APIs
zellium.app
Zellium website

The problem

Calorie counters tell you numbers. Zellium wanted to tell users how a meal would make them feel, which meant connecting food logging to AI evaluation and a symptom model.

The approach

Led the Flutter front end and took on the backend integration: Supabase data model and the AI API pipeline that scores food intake by physiological impact and maps it to symptom-based feedback shown in the app.

The result

A working AI feedback loop inside a polished mobile experience, delivered on schedule.

* Flywheel Studio is a trademark of its owner; all rights reserved. Listed only as a record of my work; no affiliation or endorsement is implied.

** Zellium is a trademark and brand of its respective owner, not of Flywheel Studio. Product names, websites and screenshots belong to those companies and are shown only to document the work I did.

What it does

  • Food scanning and logging
  • AI evaluation by physiological impact
  • Symptom-based feedback
  • Supabase backend

Need something like this for your business?

Most of my products started as a client problem. If this is close to what you need, let's talk about a custom version.