C# E-Commerce Site & Apps

I need a complete yet lean e-commerce solution built in C# for my organic store and restaurant, “Porunai Iyarkai Angadi & Unavagam.” The project covers three fronts: a web storefront, an Android app, and an iOS app. All three must share one code-base wherever practical and connect to a central cloud-hosted back-end.

Core features are straightforward: shoppers should be able to browse a full product catalog, place orders, leave ratings and reviews, and check out through a fully secure payment gateway. Because my brands celebrate Tamil tradition, I favour a traditional, classic look and feel rather than a modern minimalist UI. Think earthy colours, elegant serif typography, and imagery that reflects our farm-to-table ethos.

I already run the physical store and restaurant, so real-time stock counts, order history, and basic loyalty points would be valuable extensions if they fit naturally into the build. For hosting I will use a mainstream cloud provider (AWS, Azure, or similar) so please design the architecture with scalable cloud services and an SQL back-end in mind.

Deliverables
• Responsive web application (ASP.NET Core MVC or Blazor)
• Native or cross-platform Android & iOS apps compiled from C# (MAUI, Xamarin, or your recommended stack)
• Secure payment gateway integration (UPI & card) with PCI-compliant handling
• Review & rating modules tied to each product
• Source code in a Git repository plus deployment scripts and documentation

Acceptance criteria will be a fully deployable build on my cloud account, successful test transactions in sandbox mode, and publication-ready app packages for both app stores. If this scope fits your skills, let’s discuss timelines and milestones right away.