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Building a Notification System: Push, Email, SMS Fallback Chains

A backend software architecture guide on building a multi-channel notification fallback chain (Push -> Email -> SMS) in 2026 using TypeScript.

Sachin Sharma
Sachin SharmaCreator
Aug 1, 2026
4 min read
Building a Notification System: Push, Email, SMS Fallback Chains
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A backend software architecture guide on building a multi-channel notification fallback chain (Push -> Email -> SMS) in 2026 using TypeScript.

Notification SystemWeb PushEmail APISMSBackend ArchitectureTypeScript
Sachin Sharma

Sachin Sharma

Software Developer & Mobile Engineer

Building digital experiences at the intersection of design and code. Sharing weekly insights on engineering, productivity, and the future of tech.

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