Rebuild Current Homepage To Fresh Magento 1.9.x

I need someone well experienced in magento to copy/rebuild homepage of current magento site to a fresh magento installation using porto template. Both sites are using porto template. When you copy/rebuild i must be done from scratch using a child theme. All of the functions design must remain exactly same and it must be 100% responsive on all devices. Url of current site is [login to view URL] Notes It must be done according to standards. No hacks or changes to core files are allowed. Must create a child theme. Must be 100% responsive on all devices and cross browser compatible. Must work through with git setup so code can be tracked reverted if required. More details will be discussed in PM