Photo page customization

Hi, 

I would like to customize the photo page as follows : 

Following fields should be added to each photo that is uploaded : 

Date (submitted by the user - not the uploading date)

Location - connection to google maps

2 additional free text fields. 

In addition, the search bar should include the data that will be updated from these fields, means that photos from certain geographical area and between specified dates should be retrieved. 

Please send me your proposal, 

Thanks !