Proxmox — recently set this up on my home server, I run 3 vms on here, one for caddy, another for pterodactyl wings and another for jellyfin.
Docker & Docker Compose — pretty much everything I develop runs in docker for convenience, ran it on windows and linux. additionally, the website your on currently is deployed as apart of a docker compose stack (website, db, caddy proxy)
Caddy (Previously used Nginx) — Acts as a gateway on all my servers to secure my websites with ssl, also used
Python — Intermediate experience, experienced with things like Discord.py/Pycord, basic knowledge of Flask and FastAPI, currently getting familiar with classes.
GitHub — Use this to house pretty much all my projects, im also familiar with the Git cli using it on servers and my pc, used the package manager for docker images and also tried alternatives like GitLab and Gitea.
HTML/CSS — I only recently started learning HTML and then started learning CSS while in the middle of learning HTML, I’m not that experienced in this and would definitely not call myself anything close to a frontend developer, web developer or any of that.
These are things the average person likely doesn’t know but are not uncommon skills in the IT field.