Save Dahua video recording on the Cloud

Greetings, my name is Rene, I am in the Dominican Republic, we have 11 stores each with a Dahua surveillance system cameras. and I need the following job: 1. That the video remains saved in the cloud. 2. That I can see the cameras from my laptop 3. That you give me support or instructions for myself after doing it if necessary. I can give you access to the cameras and we can also work with teamviewer or desktop if necessary Tell me if you can do this, how long it takes you and the price