PHP website (with responsive design)

Website where admin upload file on admin side and user download file from frontend also mobile friendly Back-end 1) Admin can create category - sub category to infinite level with thumb 2) Admin can upload any extension file in this category 3) One module to insert Advertise code like Google Absence in different area of site like top , bottom , left ,right etc. 4) Need to give extra feature like how many file downloaded today, last week, last month 4) Auto watermark on image file 5) Auto tag on music file 6) Admin can upload multiple file and also able to upload whole folder (from ftp or computer) Front-end: 1) Good responsive design 2) Featured download 3) display category and right pane 4) Footer with costume link which is manage by admin 5) Image should be download in different size 6) video and music play on site and download link Thats it.