My career is based on the microsoft .net/azure stack, and that's what I am doing for my current client. A lot of it is just crud/batch import stuff for collecting/validating data on various models which includes a lot of business logic built around complex relationships in their data structures.

On the side, I am working on a sports web app with a friend as I find time using the same stack.

Also, lately I have been trying to learn reinforcement learning. What about yourself?

Mostly in JS world (React & Node), but some RoR here and there.