Etqan — SaaS Inventory & Business Management Platform --- Android application / Web application

Developed a multi-tenant SaaS platform for small and medium-sized businesses to manage inventory, products, sales, employees, and online stores. Built the backend using Laravel and MySQL with RESTful APIs, secure authentication, role-based authorization, and tenant isolation. Implemented inventory management with product variants, barcode/QR identification, and a Point of Sale (POS) system with stock validation and server-side transaction calculations. Added subscription-based access control and Passkey/WebAuthn authentication.