Programming is a very relevant area nowadays. We were moving to a new office and needed a programmer to help with the renovations. Smart offices are trending right now. For those who are not aware of it, you can read about it here. https://euristiq.com/case-studies/smart-office-solutions-tektelic/ This is the best resource with different information. I think you will find it interesting.

That's very helpful information. It would have come in handy for me in the past. Right now I'm working on a big project about apps. https://perfectial.com/blog/calculating-mobile-app-development-cost/ Very interesting and fascinating. This field is very relevant and profitable nowadays.