Rapidbook is a full-featured web platform for on-demand printing of personalized books and documents. The system provides a modern user experience with real-time price simulation, product library management, and order tracking. Key Features: - Dynamic price simulation with customization options (format, paper, finishes) - Product library management with PDF upload and validation - Complete ordering process with real-time tracking - Admin interface for user, order, and price management - Multilingual support (French/English) Tech Stack: - Frontend: Nuxt 4, Pinia, TailwindCSS - Backend: Flask 3.1, SQLAlchemy, JWT Auth - Database: MariaDB (Docker) - API Documentation: Flasgger (Swagger/OpenAPI)