ScaleDojo

About ScaleDojo

ScaleDojo is where developers go when they realize coding tutorials are not enough. Most developers can build features. Very few can answer "how would you design Twitter?" or "what breaks first when your app hits 10 million users?" That gap is what ScaleDojo is built to close. We cover System Design, Backend Engineering, and Scalability not through slides and theory, but through real breakdowns of how actual systems work. How Netflix handles 250 million streams. How Uber matches drivers in milliseconds. How WhatsApp delivered 100 billion messages a day with a tiny engineering team. If you are preparing for a system design interview at a top tech company, or you just want to stop feeling lost when the architecture conversation starts this is where you level up. 28.7 million developers in the world. Most write code. Few design systems. Come be one of the few.