Freelance Event-Driven Systems Programmer: Kafka, NATS, AWS SQS/SNS & Google Cloud Tasks

Synchronous HTTP request chains across microservices create brittle cascading failures under traffic spikes. Decoupling producers and consumers with durable message brokers—Apache Kafka (`aiokafka`), NATS JetStream, AWS SNS/SQS with Dead-Letter Queues, and Google Cloud Tasks—enables resilient backpressure, automatic retries, and horizontal scalability.

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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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