we'd like to expand our reach within the Web, through an Onlineshop and a blog. Both need to be able to be searched through with one central searchbar. The switch from the shop to the blog and the other way around need to be done by only one click. Both still need to be designed, as you can see in the attached mockups.
As you can also see, the theme is kind of like windows 8 tiles. It is very important to us that after clicking any article, it expands to its full size without reloading the website or changing the location. Getting the content is done via ajax. After expanding an article all the other articles shrink to the smalles size and line up on the right next to the article and beneath it.
The design can be done via Bootstrap and TalksLab's metro-bootstrap theme, while Joomla does content management, but that's just a thought and we'll go with whatever fits the purposes best.
Where you are are what language you speak does not concern us, as long as it's either decent english, german or polish (if it is polish, your english must be decent, since we only have one translator). Communication can go through skype, so where you are is not a problem either.
We'd prefer a testdriven approach where we only pay what we already saw. You can also do it in one sprint, but either way, we only pay what we could use hands on.
Thanks in advance for your offers and time.