Corona SDK coder needed

We have an game created using CORONA SDK, which need some customizations. So, we need a coder which can program with Corona SDK. The game which needs to be reworked use pre-cutted images and don't use a theme, this is part of what is needed to be done. Let-me ennumerate what is needed to do with this app: 1) It will have a list of imagens which will be available for the puzzle. They are a set of imagens like this: [login to view URL], , [login to view URL] and . All thumbs will be used to show a gallery where the player choose which image he wants to use in the puzzle. The app will have to cut the image into jigsaw parts. I have a sample code which will help to complete this part of the work. 2) I need that the puzzle pieces have a kind of bevel to look more with real puzzle parts. So, there is a need to create this to put above the "cutted" images. 3) The game will have a default skin with ships with it and will check over internet connect for updates of its skin. If there is updates, it will download and start to use the new ones. The downloaded itens will be: title screen (background image + start image + mp3), inhousead (image + link), gallery screen (image + mp3), game screen (image + mp3), banner (image + link) and set of images (images + thumbs). I have the logic, code and database to do all of this for a memory game, but will have to be edited to download the set of images and not a set of cards. I will take care of server side. That is it. As I said, I already have a memory game published which use all of this logic, so I need that our puzzle code be updated to complain with this three items above. --- It is absolutly necessary to know and have experience with Corona SDK. Looking forward for your bids.