Features

Pantry Management

• Track grocery items, categories, quantities and purchase dates
• Predict expiry dates using static heuristics or supermarket-specific logic

Recipe Recommendation & Chatbot

• Powered by LLaMA via the Groq API, grounded on recipe and pantry data
• Supports single prompt recommendations and multi-turn conversations

Account Management

• User registration, login, logout, update and delete
• Token-based authentication using JWT
• Secure password hashing and session management

Receipt Processing Pipeline

• Short-lived AWS S3 upload URLs for receipt images
• POC microservice (AWS API Gateway + Lambda) for uploading receipts and polling results
• AWS Textract OCR to extract receipt content
• Webhook to classify OCR results and add items to the pantry