Customise my Shopify store

My Shopify store needs customising the template design. The nav menu needs moving and adding new links. Footer needs redesigning. Font change throughout whole website. Add google analytics and some apps I have seen need integrating from Shopify App Store. Need accordion style FAQs, ability for deals like BOGOF, and some more changes with how the website links between pages and needs to remember customer information. Open to suggestions too, I will give more details as necessary. Do not bid unless you know Shopify system inside out. Say sausages to prove you've read this. Thanks