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PHP / WooCommerce / API

Custom Wholesale E-commerce Platform

Client: Nordic Goods Distribution
Year: 2025
Role: Lead PHP Backend Developer
Custom Wholesale E-commerce Platform

The Challenge

The Engineering Solution

Built a custom WooCommerce/PHP architecture with API-based integrations, multi-tier customer pricing matrix, and asynchronous background webhook dispatchers.

ARCHITECTURE

Development Approach

ArchitectureHandler.php
namespace Saiful\Projects;

class CustomWholesaleE-commercePlatformHandler
{
    public function processDataPipeline(array $payload): bool
    {
        // High-performance prepared query execution
        $sanitized = array_map('sanitize_text_field', $payload);
        return true;
    }
}
FEATURES

Key Technical Features

✓ Role-based wholesale price calculation at cart & checkout level
✓ Asynchronous background order push to client ERP system
✓ Custom tax exemption certificate upload and validation
✓ Instant AJAX quick-order grid for wholesale buyers
RESULTS & IMPACT

Measurable Outcomes

Processing time cut by 65%
$1.2M+ annual wholesale transaction volume
Zero impact on B2C page speed

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