Enterprise E-Commerce MVC Platform

Enterprise E-Commerce MVC Platform

Overview

This is a production-ready e-commerce solution engineered from scratch without relying on third-party frameworks like Laravel. It demonstrates custom routing, MVC layout mapping, database transactions, session management, and dynamic dashboard reports. Featuring payment gateway mock integrations, cart logic, and admin catalog controls.

Key Features

  • Secure session-based shopping cart
  • Dynamic multi-attribute search filtering
  • Dashboard analytics reports with charts
  • Optimized image processing module

Directory Folder Structure

public/ (index.php, assets/)
app/ (Controllers/, Models/, Views/)
config/ (app.php, database.php)
routes/ (web.php)

Database Design

users (id, name, email, password)
products (id, name, slug, price, stock, image)
orders (id, user_id, status, total, created_at)
order_items (id, order_id, product_id, quantity, price)

Engineering Case Study

Technical Challenge

Managing concurrent stock edits and preventing race conditions during simultaneous checkouts.

Applied Solution

Implemented MySQL InnoDB Row-Level Locking (SELECT FOR UPDATE) inside database transaction blocks.

Production Audits

Performance Benchmarks

120ms average server response time
98 Google Lighthouse Performance Score
Loads fully in less than 1.5 seconds under 3G network emulation

Security Safeguards

All SQL queries executed via PDO Prepared Statements
CSRF Token verified for every POST forms submission
Inputs HTML entities escaped via Sanitizer helper

Future Roadmap

Migrate to Redis cache driver for storing session arrays
Add Webhook listener for real-time payment webhook confirmations

Project Meta Info

Technologies Used
PHP MySQL Bootstrap 5 GSAP Swiper
Date Published

August 13, 2026