I want a quotation for developing a web page.
The web page will have as a main element a Google Map. I want to load markers from a database, but to avoid having too many markers (which will slow down the page) I want to load the markers dynamically from the database, by dynamically I mean that the markers that are in the viewport will be loaded and the markers that are not in the viewport will be deleted. There will be a maximum number of markers to be displayed to avoid having too many markers as well.
The markers to show in the map will be filtered. There will be different group of markers (each one with a different marker color) selected by pushbuttons that will allow the user to select which group of markers he wants to see and which ones he doesn’t.
Clicking over the marker one InfoWindow will be displayed with some data from the database.
The user will be able to add markers (with info) to the map, to achieve that there will be a bottom and one form that will be displayed and filled by the user. In that form the user will choose at least one group, add one marker location and will type some more data, which will be displayed when clicked over the marker. This info will go to the database and will be available for everybody else. The markers will have a dead time and will be deleted from the database after that time.
The final design of the buttons will be done by myself.
All the code must be commented.
Please send to me:
-Quotation. High quotes will not be considered.
-How would you develop the web and especially the database
-Some examples of similar jobs (if you have any)
-Estimated time to finish the job
This will be the initial job but we can continue collaborating in the future.
Below there are some examples of similar web pages to make an idea: