Magento Experts only

Hello Freelancers, We are working on a Magento e-commerce website: [login to view URL] This site has three main different product categories: furniture, ink & toner (for printers) and Stationary Printing products (such as business cards, flyers, etc) The furniture part is done. 1) The ink & toner part is working: [login to view URL] we just want to present the products differently. We want to have some filters so the client can get to the product faster without having to search between all the models and brands. We want a filtering system, something like this Ink & Toner Finder (combo boxes on the right of the page): [login to view URL] The buyer can choose the brand, then it loads all the printer series, then the models...then you can see a small list of the products that meet these options chosen. I’m attaching a xlsx ([login to view URL]) to show how do we have the information of the products available. Im only attaching well known manufacturers like Dell, Epson, etc. We have 6 more categories with a total of 4000 products combined. 2) The Stationary Printing products part - [login to view URL] - has some products in it, but we also need to change the way on how people are able to order, because a business card has many different options/add-ons that affect the overall price. For example, the paper thickness, rounded corners, special finish, full color, both sides, etc etc. Each product has different options, and the price has to update accordingly. We are trying to have something like this feature: [login to view URL] I’m attaching a sample image and a xlsx that shows how we have the information available. IF you think this is something your team can take care of, please give me an estimate and timeframe for this project. Thank you [login to view URL] [login to view URL]