Magento Expert Apply Security Patches, Fix Issue, and Customize task

Project Description here are the things needed apply all security patches and fix issue on footer where ads are showing. Customer side: 1. Customer needs to see generic products, news, new release and promotion items only. When users select a genetic items they will be asked to create an account at checkout stage. No need to create an account before selecting an item to buy. That means we have to have the other products category active for front page and for customers without school. 2. remove shop by products replace 3. shop by school should show drop down of schools 4. create an account add 3 fields, business or school name, phone, select school or business When user select a school that will connect user profile to the school database products or catalog. So every time user login, user will see the products of the school he/she selected. 5. When customer try to select an item, we want them to be able to brows the sizes chart with a popup windows: Admin Side: 1. All functions of the front end should be able to modify or add from admin side. 2. We should be able to add new school with new data products from the admin side. 3. We need POS and inventory system links to our website. Here are some we need you to look into: [login to view URL] [login to view URL] [login to view URL] 4. Be able to send mass email to all customers for announcements and promotion 5. Integrate payment with other than paypal to ingrate the system with the POS and Inventory system you adopt from above. below the POS and Inventory we are planning for: