Been working in the IT field for almost 3 decades so I have inevitably become a jack of all trades in various aspects of software development and system/technical architecture and cybersecurity. My focus for the last 14 years or so has been geospatial technology. Fascinating stuff!
When I'm not working I'm playing with my flight simulator or doing software development as a recreational hobby. It's true: if you make your hobby your job it doesn't even feel like work.