Need to create a website mock screen for our website

Hi All, Please ping me if you are interested to work on this requirement. Requirement :: Graphic designer with advanced design skillsets. (Website mock and App screen) 1. The candidate should be very good experience in website mock and mob app screen designs. 2. Should be very much creative, trendy, knowledgeable and very quick understanding skills. 3. Should have a very good design skillsets with minimum of 4+ yrs of experience. Those who are applying for this job should submit the best portfolio works that you have done, to get awarded this project. Please apply only those who have got the above mentioned criteria filled, and will shortlisted for further discussion. Note: It could be an ongoing opportunity based on the level of skillsets that you obtain so far. Thanks Sam