Create a page Google map server side clustering with MySql query, taking the bound / viewport co ordinates and Zoom level as parameter from client side Google Map script. We need to show around 30K marker on the Google Map.
Share the demo page so I can decide right freelancer. Without demo bid will ignore. And also include how you are going to manage this clustering by mysql & Google Map.
I can give you example of sites those are doing the same.
Hope to work with you.
Request you to please check the give site URL before bid. As I mentioned there would be around 30K markar and Google Map client side clustering will not able to handle that much records in client side. Need server side clustering solution.