Social Engine expert required

We have a Social Engine website install at our server & have 3 main requirements: 1. It is responsive but need 100% responsive. 2. Add advanced search like [login to view URL] (need to add location in our search and function like [login to view URL]) 3. Get the location when user uploads an image- Point is, user uploads an image into an exitsing or new album he has the ability to select a location like facebook checkin its like, the user is uploading an image from a specific location when uploading an image we need to show a map.