Look for Graphic Designers with prior experience designing Mobile Apps

We are looking for smart, creative and quality Graphics Designer that has prior experience doing UX/UI design for Mobile Apps. When you submit your proposal, please ensure you include your portfolio of Mobile Apps that you had designed. Please mention whether you have done UI only or UI and UX both for the Apps in your portfolio. We are looking for someone who is not only good at Photoshop/Corel for creating visually-appealing UI but also someone who is updated with the current UX trends in iOS and Android world and can design great, intuitive User Experiences. Freelancers from India preferred though not a must.