Hi, I have completely gone through with your requirement and I am sure that I have all skills to full fill your requirement with perfection., I have 6.5 years experience in Magento Online shop setup and Magento extension development for large scale I can perform any modification whatever possible with Magento. I have successfully designed, developed, implemented and are maintaining several websites using Magento commerce. Lets have a quick conversation on the details to proceed further with this project. Looking forward working with you. Regards, Arpan