I am interested in your project to build a high-quality, fast, and fully functional online shopping website, and later develop it into a mobile app (Android & iOS). I can deliver a complete system that helps you sell products, manage inventory, receive orders, and make profit through advertising for sellers who want to promote their items. What I Can Provide • A modern and responsive e-commerce website (works on phone, tablet, and computer) • Admin dashboard to manage products, categories, customers, and orders • Secure payment options • User accounts, wishlists, and shopping cart • Advertising system for sellers who want to promote their products • Notifications system for offers, discounts, and new items • Ability to upgrade the website later into a native mobile app • High performance, SEO friendly, and easy to update • Clean and professional design Future Mobile App Once the website is launched, I can create a complete app with: • Login / Signup • Product browsing • Shopping cart & checkout • Push notifications • Ads system for paid promotions