Farzad Zarasvand — Software Engineer & DevOps Specialist
Hey, I’m Farzad, a software engineer and DevOps specialist with an MBA in Entrepreneurship and Innovation. I build automation and AI tools, and I write up the server problems that cost me an afternoon so they don’t cost you one.
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Latest Posts
The Intermittent SSL Certificate Error: A 3-Hour Debugging Journey
Case Studies 2 / 2
9 min read
I checked certificates, restarted services, cleared caches, and verified backend servers - everything looked perfect. The culprit? Two HAProxy processes running simultaneously on the same port.
The Mystery of the Daily Server Crashes
Case Studies 1 / 2
12 min read
In the world of systems administration, few things are more frustrating than recurring server crashes with no obvious cause. This is the story of a production mail server that began experiencing…