Stephen Downes

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Recent Posts

Uber Builds Scalable Chat Using Microservices with GraphQL Subscriptions and Kafka
Hashnode Creates Scalable Feed Architecture on AWS with Step Functions, EventBridge and Redis
How Cell-Based Architecture Enhances Modern Distributed Systems

Stephen Downes Stephen Downes, Casselman, Canada
stephen@downes.ca

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Last Updated: Feb 12, 2026 4:23 p.m.

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