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Euvalis — nutrition tracking that respects your privacy.

An iOS nutrition and meal-planning app. Log food with a photo, text or your voice, plan your week, and keep your data on your device.

Role

Design & development

Platform

iOS

Stack

SwiftUI, Supabase, OpenAI

Status
On the App Store

The problem / idea

Calorie trackers are either tedious or data-hungry. Euvalis makes logging quick with AI, while treating privacy as a core feature: meal photos are deleted straight after processing.

My role

Solo design and development, from concept through to App Store release.

Design & development work

What went into it:

  • AI meal logging from photo, text or voice
  • Weekly meal planning, ratings and favourites
  • Shopping lists generated from your plan
  • Apple Health integration and workout tracking
  • Barcode scanning
  • Taste data and preferences stay on-device
  • Server-side AI proxy with usage limits, so no keys live in the app

Technology

SwiftUISupabaseEdge FunctionsStoreKit 2HealthKit

Outcome & current status

Live on the App Store with a free trial and a simple monthly or yearly subscription.

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