Distributed microservices, background queues, and LLM pipelines are impossible to operate reliably without unified observability: structured JSON logs, distributed OpenTelemetry traces, SLO burn-rate alerts, and Datadog/Prometheus dashboards managed as code.

If you are looking to hire a freelance SRE, Datadog-as-Code, Prometheus, and OpenTelemetry programmer, I am Aldian Fazrihady.

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About the Author — Hire Freelance Programmer Aldian Fazrihady

Aldian Fazrihady is a Top-Rated Senior Freelance Programmer, Freelance Full Stack Developer, and AI Application Engineer with 15+ years of production software engineering experience and Google Cloud Professional Cloud Architect & Data Engineer certifications. He specializes in building custom LLM & autonomous AI agents, RAG pipelines, Next.js/React PWAs, Python (Django/FastAPI), Go microservices, and serverless cloud infrastructure on Google Cloud Run and AWS.

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