hI, I am a skilled PHP, MYSQL, CSS, and HTML programmer with extensive experience in creating complex systems. I can provide you with a complete system that includes customer management, product management, invoice generation, contract management, and an ordering system with automatic product creation, web space, DNS, VPS server, contract generator, and billing system with reminders. I will ensure the system is modular, with a focus on the ordering system and customer management, and I can complete this project within 12 months.