Custom Google Maps/location feature for my Wordpress site

I am looking for a Google Maps and Wordpress expert to create a custom Google Maps feature for my Wordpress site. This feature will take user submitted data from a form (which you will also create or I am open to using a ready-made form solution) and plot this data on a google map based on the user's location. I will need to display the form and map in each Wordpress post, so I need the ability to generate multiple forms and maps unique to each post. In addition, there is a main "Maps" page of my site which will aggregate all of the data from the individual forms/maps and allow the user to filter map data by posts. Please PM me with examples of your Google Maps and Wordpress work. Thanks