Well, I need to do a layout like this prototype attached in the post, where are photos associated with a location sent by a mobile device, my question is, which tools should I use for development? I want to make the back end using php to look up the database coordinates that will be used on the map, but in the front end I do not know if there is any library or framework to speed development, as I do not have much experience with web development.
I've done a similar batsante application here in the company, I did not use any tool to speed development, because I did not find any. I used CSS3, HTML5, LESS and JavaScript for the front and PHP for back.
One problem we had was about the map, we used Google Maps initially but the users were many and we ended up with the free API, unfortunately we had to migrate to OpenLayers 3 to get out of the Google Maps limitation.
Framework frontend exists Bootstrap
This will greatly depend on your need. Using a framework like Bootstrap at the beginning would take time for the learning issue. In return it would help you to make your page responsive, and in diagramming the elements on the screen.
As your front-end knowledge is low the learning range will be the same.
Consider if it's a legacy system, so try not to get too far out of the way.
