Courses

Learn it by watching it work.

Structured paths built on the same idea as everything else here: see the system run, don't just read about it. More courses are on the way.

Taught by Faisal Ahmad · Founder, Flame

Load balancers, caches, queues, databases that shard, and the trade-offs behind every choice. No memorized buzzwords: each lesson builds a system up from one box to planet-scale and shows what breaks at every step. Free while in early access.

scalingcachingdatabasesqueuestrade-offs12 lessons · intermediate
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Taught by Faisal Ahmad · Founder, Flame

The complete DSA course, taught the Flame way: every algorithm runs on screen in Java, one step at a time, so you watch the variables move and feel why one approach is fast and another crawls. From Big-O to graphs and dynamic programming, built for interviews and for actually understanding. Chapter 1 is free; unlock the rest once.

big-oarraysrecursionsortingsearchingtreesgraphsdynamic programming38 lessons · beginner
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More courses coming

DSA in depth, debugging like a senior, and databases from the inside are being written now. The blog gets the first chapters.