How I Built a Complete Laravel eCommerce with Stripe & Admin Panel (And How You Can Too)

After weeks of building, I finally shipped a complete Laravel eCommerce project — and I'm sharing everything I learned. What I Built A fully functional eCommerce system in Laravel with three core modules: 🛒 Cart System — add, update, remove items with session-based persistence 💳 Stripe Integration — secure checkout with payment intent API 🔧 Admin Panel — manage products, orders, and customers Tech Stack Laravel 11 — backend framework Stripe PHP SDK — payment processing MySQL — database Blade + TailwindCSS — frontend The Cart System The trickiest part was keeping the cart synced between guest users and logged-in users. I used Laravel sessions for guests and migrated to DB on login. php public function addToCart(Request $request, Product $product) { $cart = session()->get('cart', []); $cart[$product->id] = [ 'name' => $product->name, 'price' => $product->price, 'quantity' => ($cart[$product->id]['quantity'] ?? 0) + 1, ]; session()->put('cart', $cart); return