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محمد ناصر
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المدوّنة

كتاباتي عن الهندسة المعزَّزة بالذكاء الاصطناعي، وجودة الوكلاء، والقيادة التقنية. الملخّصات هنا، والمقالات كاملةً على Medium.

المقالات منشورة باللغة الإنجليزية.

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Laravel Queue Workers in a Regulated Trade Pipeline

A purchase step that took seven and a half seconds contained 521 milliseconds of actual work. The rest was queue wait. Five case files on the infrastructure half of a regulated trade pipeline: splitting queues, sizing a worker fleet, and the deploys that quietly skipped it.

  • laravel queue workers
  • scaling queue workers
  • queue worker fleet
  • queue wait time
  • docker compose scale

Islamic Finance for Engineers: Murabaha as a State Machine

Before the story of scaling from ten orders to five thousand, here is the machine itself: a commodity Murabaha as a state machine, where every transition is legally load-bearing and stock has to exist as individually coded units.

  • murabaha state machine
  • commodity murabaha
  • murabaha process
  • islamic finance
  • sharia compliant financing

MySQL Under Load in a Sharia-Compliant Pipeline

The first batch test we ever ran froze three of 31 orders for over twenty minutes; the ten-order retest still lost four. Eighteen months later the same platform ran 5,200 orders end to end at 99.94%. Ten case files on what MySQL did under load, and what it took to keep the pipeline compliant and moving.

  • sharia compliant pipeline
  • database bottlenecks
  • mysql lock contention
  • read committed isolation
  • database deadlocks