A complete multi-vendor e-commerce platform engineered for merchants who have outgrown hosted solutions. Written in Laravel with a Vue.js storefront and a React-based admin panel, the codebase is modular: enable only the modules you need (subscriptions, digital downloads, variable products, affiliates, loyalty points). Payment processing covers 30+ gateways out of the box including Stripe, PayPal, Razorpay, Paystack, Square, PayU, Authorize.net, and regional wallets. Inventory management handles multi-warehouse stock, low-stock alerts, automated re-order points, and barcode/SKU generation. Shipping integrations include real-time rates from FedEx, UPS, USPS, DHL, and India Post along with flexible zone-based and weight-based rules. The storefront is a progressive web app with offline cart sync, push notifications, and Lighthouse PWA scores of 100. SEO is handled via automatic schema markup, XML sitemaps, canonical URLs, and structured breadcrumbs. Analytics integration covers Google Analytics 4, Meta Pixel, TikTok Pixel, and Google Tag Manager. Merchant Features: • Unlimited products, categories, attributes, and variants • Multi-vendor marketplace with per-vendor settings • Digital downloads with license key generation and expiring URLs • Subscription products with flexible billing intervals • Flash sales, coupon codes, BOGO offers, tiered pricing • Abandoned cart recovery emails with one-click checkout links • Product reviews with photo/video attachments • Q&A section on product pages • Wishlists, comparison, recently viewed • Multi-currency with real-time exchange rates (openexchangerates.org) • Multi-warehouse inventory with transfer workflows • Barcode scanning via mobile web • Purchase orders and supplier management • Returns, refunds, and store credit Customer Experience: • Progressive web app with offline-first cart • Native iOS and Android apps (React Native, source included) • One-click Google/Apple/Facebook login • Guest checkout • Address autocomplete (Google Places) • Real-time shipping rates from FedEx, UPS, USPS, DHL, India Post, Aramex • Live order tracking • Push notifications for order updates Admin Analytics: • Revenue dashboard with GMV, AOV, CVR, LTV • Cohort retention analysis • Product-level profit margin tracking • Traffic source attribution (UTM + referrer) • Sales funnel visualization • Inventory valuation reports • Tax reports (GST/VAT/Sales Tax) exportable to CSV/PDF Integrations: Mailchimp, Klaviyo, Brevo, HubSpot, Salesforce, QuickBooks, Xero, Zapier, Make, Google Merchant Center, Facebook Catalog, TikTok Shop, Amazon, eBay, Etsy. Compatible with PHP 8.1+, MySQL 8, Redis 7, Node.js 20 (for storefront build). Tested with 100,000+ products and 10,000+ concurrent users.