IOS Apllication Graphic Design Only

Hi, Looking out for graphic Mobile App UI designer for an IOS application to control an electronic device. To make things clear: I do not need someone to develop the app I need you to only design the user interface, no coding required You will need to provide at completion, the required wanted result, be willing to modify the design as much as wanted until full satisfaction, provide us with the .psd file as well as .jpg or .png file of each screens. The App UI will be designed for IOS. It should look clean and professional. Content: -1 splash page -1 device connection page (preferably with ripple effect on device's vector drawing) -1 main page for feature selection (12 features in total) -1 page for each features (12 feature pages in total) to set parameters of the features (Each feature has 1 to 3 parameters to set) This parameters can be set by using circular sliders, ON/OFF switches, timers etc. Would require the interested people to inbox me with their best pieces of work preferably on mobile devices. Would be great if you could PMB me with apps similar to device control apps. Then I will send the current view of the working app.