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Mobile app, 2025

DiaBuddy

Calculates carbohydrates, sugar, and glycemic index from a photo of a meal, for people with diabetes.

Role
Design and development
Co-authored
Stack
React Native, Expo, Supabase, Gemini 3 Flash
DiaBuddy: Calculates carbohydrates, sugar, and glycemic index from a photo of a meal, for people with diabetes.

Task

Estimating carbohydrates, glycemic index, and sugar in a meal without a lab test is not easy, and reference tables do not cover a specific plate.

What was built

DiaBuddy calculates carbohydrates, glycemic index, sugar, and fiber from a single photo of a meal, through a vision model behind an edge function, so the key never reaches the phone.

  • Calculation from a single photo of a meal
  • Carbohydrates, glycemic index, sugar, and fiber
  • Vision model runs behind an edge function
  • Russian, Uzbek, and English

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