I would be somewhat like @Robert D. when he says Tech Adjacent, that would be me. I currently oversee a communication center which uses an ERSI based mapping platform and that is tied into a UI that allows my operators to track physical assets anywhere in the world via Iridium Sat Tracking and we are currently working to add ADS-B tracking coverage to the platform as a redundancy. So although not a programmer I work closely with them to make sure the application does what it needs to do as well as working to expand the application to help with make the operators use easier and more complete.
While doing this I have become a power user in a few different applications to not only admin them but also to understand what makes them tick. I work a lot with ESRI applications to build Webapps and Dashboards. I have been looking for ways to leverage this platform to be better informed about real estate by mapping things like population and job growth and am using that to look at areas to invest in.
Anyway, love that the Techies are posting
If anyone else is using ERSI or geospatial data for Real Estate or if you are interested, give me a shout. Would love to talk about what you are doing and how you are putting things together.