I’m looking for a Flutter developer who can build a straightforward Android app that lets stationery vendors browse my product catalogue, pick the items they need, and instantly generate a PDF estimate that shows each line item and a grand total. The PDF must stamp the customer’s name and mobile number, then store the entire estimate in an admin database for later reference. Core flow 1. Home screen → category list (pens, notebooks, lab instruments, science kits, etc.). 2. Inside a category → product card showing image, name, price, and a brief description. 3. “Add to Estimate” button → quick-add to a running cart. 4. “Generate PDF” → create a neatly formatted estimate (my logo, customer name & phone, item table, total). 5. Behind the scenes → store each estimate so I can view it later from a simple web-based admin panel. Admin panel essentials • CRUD for products and categories. • Estimate log with search and basic filters. Tech preferences • Flutter for the Android front end. • PHP (CodeIgniter or Laravel) with MySQL for the back end and admin panel. UI/UX expectations • Clean, responsive screens that load quickly even on low-end devices. • Smooth navigation between category, product, and cart views. Deliverables • Flutter source code. • PHP/MySQL back-end code and database schema. • One-click build instructions. • Basic README covering setup, PDF library used, and any third-party packages. Keep the solution lightweight—an initial working build that I can expand later.