bot to load google maps with custom makers from excel file

Job ID: 32975449

Budget: $30 – $250 USD

i have a blank domain to present goole map only at homepage with my custom makers
you can use php or wordpress google maps api to create this site for me
i have a database of dozens of thousands of places ( lines) that need to be shown on the google map with custom makers
database in excel format contains 5 columns: ID, group, latitude, longitude, maker'sicon file path ( for exam: D\icon\8475634.jpg)
when i press upload, the bot will upload all current database to the web, it will replace the coordinated of existed IDs and create new coordinates for new IDs of the web's database. When users go to website, google map will load all makers.
Related categories: PHP JavaScript WordPress C# Programming Google Maps API