A single page that posts data to Parse in Javascript

What we need is a single web page that posts data to (save object in) Parse using Javascript. The page basically should - Crop image retrieved from desktop (basic cropping tool is needed) - Get details of the image, if there is, like lat, long and date created - Get geopoints from the selected place in maps view (basic map view - i.e. Google Map) -- Place is a separate entity which is linked to via pointer to the main object - Post data to Parse classes (backend structure is ready) No design is needed. You can just put the components as depicted in attached file.