I am an omnivore of programming languages, I spend most of my time in Python 3 but am just as happy in Javascript, Go, C++, PHP, or whatever else gets the job done. I've spent time doing regular expressions, database CRUD handling, parsing of non-database data repositories and different markup languages, file handling, some computer graphics and game development, some robotics and physical device programming (think CNC/3d printers), and a lot of server back-end tinkering to keep websites up or make them work better.