Design Content for Existing Website

We're a mobile development company that specializes in Android apps. We're currently redesigning our website to better showcase our portfolio and services. We're looking for a designer to take images, icons and screenshots of the apps we've made (we'll provide these) and turn them into promotional content. At the moment, our website has an image slider on the home page. Our goal is to take our featured apps and display them here. You'll need to create 4-5 banners for these apps that we can display on our slider. Beyond this, we'll also need 2-3 templates created to showcase our apps in our portfolio section. Basically, in our portfolio section, there is a list of all of the apps we've developed, when a visitor clicks on one of these icons, a lightbox pops up. We need you to design the contents of this light box, so we can display information about the app, as well as one or two pictures. I will provide a link to the current website to designers who I think will 'click' with us. Looking forward to seeing some proposals!