Need a Web Developer for RO Water Delivery Admin Dashboard

Title: Build a Simple RO Water Cashback & Loyalty Dashboard I'm looking for an experienced web developer to build a simple, mobile-friendly web application for my RO water delivery business. Features: - Admin login - Add and manage customers - Add daily water can orders - Automatic cashback calculation - Customer search by mobile number - Dashboard with sales, orders, and cashback reports - Customer page to check cashback using mobile number - WhatsApp order button - Responsive design for mobile and desktop The project should be simple, clean, and easy to use. Please share similar work if available and mention your estimated price and delivery time.