Cloud-Based Pharmacy Management Web App

Develop a cloud web application with the below features

Pharmacy Portal / PWA Login, product search, cart, order placement, repeat order, order history
Product Catalogue Product name, ERP product code, DDC/MOHAP fields, pack/strip/unit display, category, price
Customer Management 500 pharmacy accounts, contact, route/area, salesperson mapping, ERP customer code
Cart & Order Placement Add products, quantity/UOM, remarks, order submission, confirmation
Supplier Order Dashboard Incoming orders, review, approve, hold, reject, edit quantities, status tracking
Basic Dispatch Packed, dispatched, delivered, failed delivery, delivery remarks
WhatsApp / Email Notifications Order confirmation, approval, dispatch, invoice/payment reminders if available
Reports Daily order report, monthly order report, pharmacy-wise, product-wise, pending orders
ERP Sync Layer CSV/export or API push; ERP response import for invoice/payment/stock if available
Data Import Products, customers, prices, DDC/MOHAP, salesperson, route mapping
User Roles & Permissions Admin, sales, dispatch, accounts, pharmacy users
Minimal AI Insights Monthly summary, inactive pharmacy list, simple reorder suggestion