Redesign UI of event website

We are looking for a UI designer, re-design our site. It is based on bootstrap, so we want same bootstrap jquery based components. We have the following areas that need to be done: 1. Header The header needs to be in similar to the one on, [login to view URL] Upon mouseover, we want an expanded full screen menu to open up just like the site, and give users more options. We want it to split into columns same as foreignpolicy, and have search bar inside the last column. Your task will be to make the css/html/js design and make it responsive. 1.2 condense menu on scroll down Upon scrolling down, we want the menu to condense into a smaller one line menu same way as foreign policy does. 2. Responsive event boxes We display events as boxes. We want you to build boxes based on jquery that are responsive and also have mouse over functionality. These boxes portray event information and are clickable. We want the area to Auto expand and load more events on clicking a “Load more Events” button, 2.1 Mouseover event boxes show quick information of event Upon mouseover, we want it to show quick info about the event. And also have three buttons for Share, Link and Save. Your task will be designing and implementing, we will put the code for actions. 3. Floating Left Menu slide close /open For sorting options, we want a floating left menu similar to [login to view URL], except it should open menu in float, not as a sidebar. The live site can be seen here : [login to view URL] Our budget is limited, so bid accordingly.