Rigorous PHP Codebase Refactoring and MySQL queries optimization

The original codebase was wasting cycles with sprawling, redundant logic. ALEXFIXER stripped the architecture down, refactoring the PHP environment for maximum memory efficiency and minimal execution time. In next iteration upgraded PHP to last stable version for security and high speed loading. Bridging eCommerce store on PHP internal stack with the API required elegant routing—no dropped packets or bottlenecked threads, just pure, streamlined data throughput for external services.