TL;DR

A hub of Hussein Nasser’s free and paid backend-engineering goodies, this page lists his courses on OS fundamentals, Node.js internals, backend troubleshooting, networking, databases, NGINX and Python, plus links to his YouTube channels (including Arabic content), podcast and Medium articles. You’ll also find membership/join options, a “buy me a coffee” link, and a shout-out to Canva for slide and thumbnail design.

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