PHP Joomla - zoo component - super quick

We have a specific requirement to fetch data from Joomla's Zoo component. We basically would like a PHP page created that will return JSON encoded data from various zoo component data tables. The data has to be for: Categories Stores - all and by category Promotions Events Special offers Basically that is it. We are looking for someone that understands Zoo component architecture fully and is able to code this thing very quickly. We think it should be really simple for someone who has a good idea of zoo structure - it's just a fetch records, json encode and return requirement. We would like this done very quickly. We will make our decision based on (in this order): - Previous experience with Joomla and Zoo - Speed of delivery: when can you deliver after the bid is accepted - Price And so please include these details in your bid - your experience, how soon you can deliver and of course the bid. Thank you!