Build a Custom AI-Powered Product Catalogue Management Web App

We are looking for a full-stack developer to build a custom web application for managing product catalogues, inventory data, product images, and AI-assisted product content. The goal is to help our team add, organize, edit, and publish catalogue information faster. The application should be easy for non-technical users, mobile-friendly, and reliable. Core requirements: - User login and role-based access - Product and category management - Product image upload and organization - Fields for SKU, price, variants, stock/status, descriptions, tags, and custom attributes - CSV or spreadsheet import/export - AI-assisted product titles, descriptions, tags, and category suggestions - Search, filters, and dashboard views - Clean admin interface - Structured catalogue export or sharing - Database setup and deployment guidance Preferred technologies: - React or Next.js - Node.js or Python - Supabase or a similar backend - OpenAI API or comparable AI service - Responsive web UI This is an internal catalogue and workflow-management tool, not a generic e-commerce website. Please include: 1. Examples of similar catalogue, inventory, dashboard, or AI applications you have built. 2. Your suggested technical approach. 3. Your estimated timeline for an MVP. 4. Questions you would ask before starting.