Mirtex Trading Corp. is a USA-based wholesale company specializing in home décor products, and I contributed to the development, improvement, and long-term maintenance of their raw PHP–based website. My role involved enhancing core platform features, optimizing existing code, improving data flow, and ensuring stable performance across their wholesale operations. I worked directly within a custom-built PHP environment—without frameworks—to refine functionality, fix issues, and add new capabilities tailored to their business needs. Over time, I provided ongoing technical support, updates, and improvements to help streamline product presentation, user interactions, and backend processes. This project highlights my experience maintaining and extending complex custom PHP systems for real-world, business-critical applications.