Programmatic access to "My Site Settings" values

Hi Folks, I'm working on an automated SharePoint 2013 production environment deployment.

I'm searching for a programmatic means of manipulating all values found on the "My Site Settings" page of CA. Reverse engineering the page, it appears to use several internal classes/methods to read and write values. I would prefer to avoid using reflection to pull MethodInfo's and Invoke them myself due to future support concerns.

Any direction regarding classes/namespaces/approaches I should be looking at would be much appreciated.