Web development -- 3

I need a new website. I need you to design and build a website for my small business. I prepared these points for a full site with below features. So I divided in 2 different parts. Actually those are what full sites will take ► 100% Custom Responsive Design multiply language (Italian and English) ► Clean, Semantic and W3C Standards Compliant Code ► SEO Friendly Design ► Paypal Integrated ► Social media Integration ► Unlimited Categories and products ► Multi-Currency ► Product Reviews ► Product Ratings ► Downloadable Products ► PCI Compliant ► Automatic Image Resizing ► Multiple Tax Rates ► Related Products ► Unlimited Information Pages ► Discount Coupon System ► Backup & Restore Tools ► Printable Invoices ► Sales Reports ► Multiple Payment gateways ► Multiple Shipping Methods ► Fully Functional Backend Administration # re-create my website based on the current content with a brand-new design (colors, text-font, modules positions, etc... for a great user experience); # add further text-content with my help when necessary to make it more attracting; # improve all the current pictures resolution and color, # add a logo-watermark on my pictures / videos content to make it unique and prevent others to copy / steal it; # add an on-page chat function for me to easily convert potential buyers to new customers; # add a smart-search function to help visitors to easily find the best product according to their favorite color, hair-cut, hair-type, etc... # add a newsletter function, to both update my current clients about new products / discounts / promotions and also to collect new emails addresses when new people visit my website; # make my social pages content directly connected to my website so that your website pages directly display it to let enable me to write them once and get people up to date on every channel; by combining the social-pages content (instagram, youtube, pinterest, twitter etc...) and not only their links, could be a great solution to make people fast choose their products directly from mobile devices # improve global pages speed by loading any content selectively when the visitor scrolls a page; # make on-site global SEO (Search Engine Optimization) to improve ranking and position in search engines results pages; # improve current configuration security to prevent malicious code to compromise website to be manipulated or to be slowed down by BOTS (automatic malicious software that hack weak websites on the internet to redirect them to external ad-supported content).