Website Speed Optimization

Looking for an experienced programmer who can optimize the speed of our website. Our website is an ecommerse store with thousands of products with description and images. We are looking for someone who can do a full site speed optimization as the website has a current load score of 23/100 on webpagetest.org. We are looking for someone who can improve our speed score to around 85-95 out of 100. This is a newly developed website. We are running on apache and we have a high performance server based on a LAMP install. [login to view URL] Also, google seems to be indexing our product search page instead of our product landing pages. We need this fixed as well. Experienced programmers only please. Thank you!