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Thoughts on distributed systems, cloud engineering, backend architecture, and the craft of building software at scale.

Research & analysis

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Concurrency Challenges in AWS Lambda

A reproducible comparison of reserved concurrency, provisioned concurrency, burst limiting, and queue-based load leveling—covering reliability, tail latency, cost, and practical architecture choices.

Research article · 2026 · 12 min read

Published externally

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Introduction to RabbitMQ

Message brokers, queues, exchanges, routing, durability, and event-driven architecture fundamentals — published on Globant's engineering blog on Medium.