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About xSypher

About xSypher

xSypher is an independent technology, software engineering, and cybersecurity publication founded by Anwar Iqbal Dawar.

We cover the companies, code, and ideas shaping modern infrastructure—championing verified technical truth for software engineers, system architects, security analysts, and builders. Rather than repeating synthetic benchmarks or surface-level tutorials, our engineering breakdowns focus on real-world production trade-offs, Day-2 operational realities, and hands-on technical research.

🛠️ What We Cover

Our coverage spans five core technical pillars:

  • Software Architecture & Backend Engineering: Production deep dives into API protocols (REST, GraphQL, gRPC), distributed systems, database internals, and cloud-native scalability.
  • AI & Machine Learning: Practical engineering coverage of LLMs, agentic workflows, automation pipelines (n8n), and model benchmarks.
  • Cybersecurity & Infrastructure: Threat intelligence, DevSecOps, network protocols, and cloud security.
  • Cloud & DevOps: Kubernetes, Docker, reverse proxies (Envoy, Cloudflare), and modern deployment architectures.
  • Hardware & Tech Business: Deep-dive hardware analysis and the business decisions driving the global tech ecosystem.

🔗 Explore xSypher

This Hashnode publication serves as our official developer syndication hub. You can read our complete interactive guides, benchmarks, and latest reporting on our primary platform: