contest website using drupal

Thanks for the support
I need to build a contest website using drupal ,I’m not a web developer so I faced a lot of problems ,and I think I need a drupal developer, contest have a content type, I can control repeating contest , every day or every week or every month ext, every contest have a winner, and I can make a contest for every category ,and there are timer show the time, my photos show what I mean ,the entry is another content type, and users can vote using rate module or any other modules, users have to login using facebook to vote
There are another view show winners, I can choose the number of winners 10 or 5 or 3 or 1 ext, and the type of winners (node or users)
There are another view show top Participants or popular or newest
And another view search for winners by category and time
I try using simple contest drupal module but I failed , can any one develop it ?
I need also 1- pop up notification module , 2- category block show main category and sub category
3- best security solution
I’m using themesnap pinboard theme to test drupal