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Backend Engineer

Backend engineering, explained visually

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About Backend Engineer

Backend Engineer is a free, visual-first library for learning backend engineering and system design. Instead of walls of text, it teaches through interactive diagrams, a drag-and-drop System Design Canvas that simulates real load and bottlenecks, and case studies sourced directly from how Discord, Netflix, Stripe, and Uber actually scaled their systems. Built for junior-to-mid engineers and anyone prepping for system design interviews - no paywall, no signup wall.

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Real Talkpizza.txt

Hi! Quick story about pizza and founders.

Our Premium pass costs $19. That's one large pizza.

You know what happens after you eat a large pizza? Nothing. It's gone. Maybe some regret.

But $19 on Premium? Your product gets a permanent dofollow backlink from a DR 71 directory. Featured on the homepage. A guaranteed tournament slot.

That listing stays there for years. The pizza? Gone in 20 minutes.

The price is identical. The value is not.

Launch your product, not your calories.

Get Premium — $19