Modify my php job board

Hi all, I run a job site and want to make below changes/modification. Please bid minimum to win. Person with highest good review stand chance to win the project. 1) Ability to access user profile and post jobs on their behalf from admin. (Admin section already there) 2) Import users with additional fields. Like city, country, state, industry, function. (Import feature already in place but is now not functioning… seems to have some bugs) 3) Import jobs via csv. (New feature to be added) 4) Post job button on home page. 5) Job search accessible from home page. 6) Company directory button on homepage. 7) Additional info to be filled on sign up, like industry, function, city, state country. (New feature to be added) 8) When sign in with facebook,,,, it should ask for name, title, company etc etc before seeing the dashboard. (Currently it is that way for twitter and goggle + sign up but for fb it logs in to dashboard straight away) 9) Linkedin sign… I already have linkedin sign in button and script done… but removed for some reason.. its still there on server. I want it back in use. 10) Import Company name and other info from admin via csv file 11) SEO all the pages 12) Modification of home page to make it SEO friendly.