On your website, you mention you use Crystal for programming on the server. What made you choose Crystal over other languages, and what do you like about it for server-side programming? Thanks :-)
I prefer Crystal because it's a really expressive language (similar to Ruby) but has the advantage of being compiled (like C). I prefer compiled languages for the server because they are usually faster, and can be deployed with a single binary.
I really wish fast, compiled, low-memory languages were more widely used on the server. Crystal sounds very promising in this regard :-)