A high-performance full-stack e-commerce solution engineered for scale. Capable of handling seasonal traffic spikes with sub-50ms product catalog lookups and automated fallback payment routing.
Multi-Gateway Handling
<?php
namespace App\Services\Payments;
interface PaymentGatewayInterface
{
public function initializePayment(Order $order): array;
public function verifyWebhook(array $payload, string $signature): bool;
public function processRefund(string $transactionId, float $amount): bool;
}