Create filtering and sort-ability on one page of website

I have one existing page with many images in a gallery ([login to view URL]). I would like the user to be able to click on options in order to show only the images relevant to selections. I can tag the images myself using MediaTags plugin. The categories will be listed on the left with an option to select multiple criteria where user can see their selections. eg. Can pick "Small" and "Oils" and "Abstract" and all that shows will be small abstract oil paintings meaning the choices are selective not inclusive. Here are the criteria: Size: Large Medium/Large Medium Small Medium: Oil Encaustic Sculpture Mixed Media Style: Contemporary Landscape Realism Abstract Price: Under $3,000 Under $5,000 Under $7,000 Under $12,000 Over $12,000 No shopping cart or purchasing options needed - it is an online resource only. The overall look of the menu should complement my website and not be too obtrusive. The images change according to what is check marked. I would like it not to slow down the site. I am looking for a quick solution and will choose someone who gives a reasonable price and can do it quickly. Please do not apply if you don't already know how. Work to be completed and functioning on our site before payment in full. Theme must still be upgradeable. Changes to child theme only. NO GENERAL INQUIRIES. Please read in full before bidding. We are in Mountain Time U.S. (GMT -6) and work during the day and would prefer someone who works when we do.