TASKER app programming: 1. GPS Fencing for volume control. 2. Location/GPS based task list to organize errands by location.

Hello, I bought TASKER about a year ago in order to program my phone for GPS Fencing so that my phone volume would turn down to ZERO when entering a specific radius of the Hospital ensuring that my personal phone would not ring while I was with patients, but that I also wouldn't forget to turn the volume back up when leaving the Hospital. (I realize Apple phones have this feature built-in but Androids do not, unfortunately) The other location-based task I bought the app to do was to create an errand list that was organized by location so that when I was within the GPS-fenced area of an errand location I would get an alert to pull over on a road leading to that location. A program that is similar to the google map feature of adding multiple stops on a route but smart IT that self-organizes the list by location with respect to the phone's current location, thereby organizing the "To Do" list by the most efficient locations in order and providing real-time course corrections along the way. I realize that the first task is easier to program than the second task and may already have an existing TASKER program to run (?). The second Task is a bit more involved and may not be readily available. I am willing to pay someone to develop a tasker app for me for the second application requirements. Please help - Thank You, Dr. Otto