PHP MySQL Recipe Finder App

I am building a full-stack Recipe Finder that runs on a classic PHP + MySQL stack with a lightweight HTML, CSS and vanilla JavaScript front-end. The groundwork is framed around robust CRUD operations—every recipe can be created, edited, deleted, and browsed through clean, responsive pages. Here is the functional scope I want completed and polished: • A rich catalogue that is not limited to healthy recipes, quick meals, or international cuisine; the database must be open enough to welcome any future category I add. • Three complementary search modes running side-by-side—by ingredient, by recipe name, and by cuisine type—plus the flexibility for me to plug in new filters later without refactoring the core. • Extra value features baked in from day one: user ratings and text reviews attached to each recipe, an at-a-glance nutritional breakdown, and automatic serving-size scaling that recalculates ingredient quantities on the fly. My expectation is clean, well-commented PHP, normalized MySQL tables, and front-end code that degrades gracefully on older browsers. Please package: 1. Source code (PHP, SQL export, front-end assets) 2. A short README explaining setup, environment variables, and any third-party libraries used 3. A brief demo video or screenshots showing each core feature in action If you have prior work with recipe apps, search optimisation, or dynamic nutrition calculations, let me know—those examples carry weight in my selection.