Modification/Configuration of Yootheme Zoo extension for Joomla

I have created directory of online shops with Yootheme Zoo CCK.

Now I need to add some new functionality and I need someone to do the programming. I'm looking for someone who has experience with Zoo framework and is familiar with Zoo phrases like elements, instances, types...

Probably you would need to create a new element, which would include multiple core elements (textbox, textarea, date select), but that depends on your solution of my problem.

For start I would have to explain what has been done, what needs to be done and you would have to discuss with me what would be the best solution, because there could be more then one solution.

If you are interested, we will talk through PM and see, if we could find a solution.