For my job, I primarily develop ASP.NET web applications (like this one), which I have been doing for over 8 years. The sites I develop typically use an Entity Framework connection to a SQL database, which is used to make the site highly customizable so that most regular changes to the site can be made by the clients.

I'm also highly proficient in python, having been one of the primary python developers on my senior design project, and writing python notebooks in Databricks for a previous job.

I have some experience in machine learning. My senior project involved renting computation time to train ML models. I also used ML models in python/databricks at a previous job for text processing.

Some other skills that I enjoy using, but haven't got a chance to since college: Writing verilog, programming microcontrollers/FPGAs, programming GPUs, and writing assembly (except occasionally for game hacking).