Project 01 · Full-Stack AI · Mobile

Nutrix Resynced

Comprehensive AI platform for personalized nutrition planning on mobile. Groq-powered chatbot, dynamic nutritional seeding, and real-time dietary tracking.

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Overview

Nutrix Resynced is an end-to-end AI-powered diet planning platform architected with React Native (Expo) for cross-platform mobile and FastAPI for the async backend.

The platform features a Groq-powered conversational chatbot (Llama 3.3 70B) for dietary advice, a dynamic nutritional seeding pipeline integrated with the FatSecret API, and a robust PostgreSQL + Redis backend deployed on Render.

The app delivers personalized meal plans, macronutrient tracking, interactive charts, and a social discovery feed — all wrapped in a polished mobile experience with smooth animations powered by Reanimated and Chart Kit.

System Demonstration

Demonstration of the Nutrix AI diet planning workflow — personalized meal plan generation, tracking charts, and Groq-powered conversational AI assistance.

Architecture

Mobile Client (Expo / React Native) ↓ Render Load Balancer / Gateway ↓ FastAPI Backend Services ↓ Groq Llama 3.3 API / FatSecret API ↓ Redis Cache & Rate Limiting ↓ PostgreSQL DB (Async SQLAlchemy)

Key Features

Cross-Platform Mobile: React Native (Expo) delivering native-quality experience on both iOS and Android.
AI-Powered Chatbot: Groq Llama 3.3 70B integrated for real-time dietary advice and meal recommendations.
Dynamic Nutritional Seeding: FatSecret API integration for verified nutritional data and food database.
Async Backend: FastAPI with SQLAlchemy async engine and PostgreSQL for high-throughput data operations.
Media Processing: Cloudinary integration for OCR capabilities and cloud media storage.
Interactive Visualizations: Reanimated and Chart Kit for smooth, animated macronutrient tracking charts.

App Interface

AI Dashboard

Personalized daily meal plan and macronutrient tracking.

Social & Discover

Explore recipes, communities, and top creators.

Tech Stack

Frontend / Mobile

React Native Expo Redux Toolkit

Backend

Python FastAPI REST API

Database & Cache

PostgreSQL Redis

AI & External APIs

Groq (Llama 3.3) FatSecret API Cloudinary