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📰 Dev.to · Rahman Nugar

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Idempotency Is Not Enough: Designing Deterministic Payment Systems
Dev.to · Rahman Nugar 🏗️ Systems Design & Architecture ⚡ AI Lesson 5mo ago
Idempotency Is Not Enough: Designing Deterministic Payment Systems
In payment systems, duplicate processing is not a theoretical problem. It happens in ordinary, boring...
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Designing a Flight Search Engine: Architecture, Caching, and Trade-offs
Dev.to · Rahman Nugar 🏗️ Systems Design & Architecture ⚡ AI Lesson 8mo ago
Designing a Flight Search Engine: Architecture, Caching, and Trade-offs
I was recently asked to design and build a flight search engine using the Amadeus API as part of a...
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