Aparx Engineering Publications

Software Architecture & Insights

Technical breakdowns, system blueprints, mobile engineering patterns, and infrastructure benchmarks straight from our developers.

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Backend Engineering 6 min read

Building High-Throughput Background Job Workers in PHP and Redis

Discover how to architect robust queue systems capable of processing millions of daily asynchronous tasks, including email dispatches, webhook calls, and PDF generation.

Sep 25, 2026

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Backend Engineering 6 min read

Modern Caching Strategies: Stale-While-Revalidate, Cache-Aside, and Redis Sets

Eliminate database bottlenecks with advanced caching design patterns. Learn how stale-while-revalidate, tag-based invalidation, and Redis pipelines preserve sub-millisecond response times.

Sep 03, 2026

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