Hi,
I'm very interested in this opportunity.
A games designer for over a decade now. Most of the time employee, but now a freelancer. I've designed games for various platforms - including PC CD, interactive TV, Web, Mobile.
For your money you'll get a high quality spec that sets all the game's skin and balance parameters as requested, as well as point out to matching graphic style or resources.
I posses 2 android phones with different resolutions and an iPad tablet.
BTW - I see you also tagged this position with Flash so just as BTW, note that my wife is a flash developer, so if you'll need some changes done to games developed with flash actionscript / air - you can do that with me as well. Not sure if you need that, but that could be a nice extra option for you if you do.
If you're interested, let's please discuss. I'm eyal-net on skype.