I’m planning a modern real-estate website built with the following stack: • Next.js for the front-end (SSR/ISR for optimal SEO) • Node.js for a standalone REST API • PostgreSQL as the primary data store Core features I must see live: • Property listings – create, edit, archive, display with image galleries • Search & filters – location, price, bedrooms, and any other common criteria, returning results instantly • High speed & fully responsive design – Lighthouse 90 + on mobile and desktop, fluid across breakpoints The front-end should consume the API only; no direct DB calls from the client. Please structure the codebase so I can deploy the Next.js app to Vercel (or similar) and the API to a separate Node environment. Include SQL migration files, seed data, and a concise README covering local setup, build, and deploy commands. I’ll review performance metrics, code clarity, and how cleanly each feature is implemented before sign-off.