Hey there! I’ve been learning VOIP from a system administrator’s angle rather than a developer’s — not “how do I build a calling app,” but “how do I stand up and secure a real PBX the way an org a...

Hey there! Networking is one of those subjects that stays abstract until you actually break something and have to figure out why packets aren’t going where you expect. This year I moved from “I kn...

Hey there! I already put together a command line tutorial based on @recluze’s playlist for people getting started. This post is different — it’s the shortlist of commands and tools I actually reac...

Hey there! Before I leaned into Linux, cloud, and security, most of my hands-on development experience came from building actual applications — mobile and web. That foundation still shapes how I a...

Hey there! Alongside self-hosting on OVH, I’ve been getting properly comfortable with AWS — enough to pass the AWS Cloud Practitioner certification (via KodeKloud) and start planning cloud infrast...

Hey there! A big chunk of what I’ve learned this year didn’t come from a course — it came from breaking and fixing my own Ubuntu server on OVH, over and over, until it stopped breaking. What’s ...

Hey there! Python has been part of my toolkit for a while, but this year I actually sat down and learned the PyData stack properly — NumPy, pandas, and the surrounding tooling that turns raw data ...

Hey there! I recently worked through MIT’s Missing Semester of Your CS Education — a course built around a simple idea: universities teach you algorithms and data structures, but rarely teach you ...

Linux Command Line playlist by sir @recluze is a excellent crash course for beginners. It goes straight into the essential terminal commands and common Linux tasks. This is a structured guide based...

When I started programming, to be very honest I just wanted to make things run. A green checkmark, no errors — that was success. But as I grew, I realized: working code is only the beginning. Read...