Javad Ebadi is a Senior Python Backend Engineer who builds and runs production systems on Kubernetes and GCP every day — most recently at Data Theorem and TELUS. He's not teaching from a textbook; he's teaching what he actually uses at work. Before software, he earned a PhD in Particle Physics, which is where his approach to teaching comes from: take something that looks impossibly complex, break it into pieces that build on each other, and don't move on until each piece actually makes sense. That's the idea behind Knaph — the Human Knowledge Graph. Most courses teach one subject in isolation, but in reality every skill sits on top of others. Knaph is built around mapping that structure explicitly, so each concept connects to what you already know and makes the next one easier to learn.