Intelligent Grocery Management App Development

​Smart Product Scanning (AI/OCR):
​Users can take a photo of a food item's packaging or receipt.
​The system should use OCR (Optical Character Recognition) and an LLM/Vision model to automatically extract the product name, manufacture date, and expiry date (or shelf-life duration).
​Inventory Management Dashboard:
​Categorize items (e.g., Dairy, Produce, Pantry, Meat).
​Visual indicators for item status: Fresh (Green), Expiring Soon (Yellow), and Expired (Red).
​Ability to manually add, edit, or delete items.
​AI Recipe & Usage Suggestions:
​Based on the items that are closest to expiring, the AI should suggest recipes or meal ideas to use them up.
​Notifications & Alerts:
​Push notifications or alerts sent to the user X days before an item's expiration date.
​Tech Stack Preferences:
​Frontend: React / React Native (or Flutter) for a clean, responsive UI.
​Backend: Node.js (Express) or Python (FastAPI).
​Database: PostgreSQL or MongoDB to store user inventory.
​AI/ML Integration: OpenAI GPT-4o Vision API (or Tesseract OCR combined with an LLM) for parsing expiry dates from images.
​Deliverables Needed:
​A high-level system architecture design (how the frontend, backend, and AI service communicate).
​Database schema design for users, items, and categories.
​Core backend logic/API endpoint for handling image uploads and extracting expiry data using an AI Vision model.
​Step-by-step implementation roadmap.
​Next Steps