Iphone App Icon Logo Design

Im looking for a professional graphic designer who has experienced in designing eye catching apple & android app icon logo. I would like the designer to send me images of the latest work for me to help me choose the right person. I have done the flirst layout to help you get an idea of what i want. The name of the app is called, "DMV Street Cam", so on the camera i want the DMV on it. I did the scratch the camera, so i need you to make it crisppy & very neat. I need the icon to be in this size App Store Icon 512x512 (scaled down to 175x175 for display in the store) Application Icon 114x114 (iPhone 4/4s/5) 57x57 (older iPhones) 72x72 (iPad) Spotlight Search Results and Settings Icon 58x58 (iPhone 4) 50x50 (Spotlight results for iPad) 29x29 (settings for iPad and older iPhones)