Ojeh Agbaje ojeh-a

## notification-system-techspec.md

      
        
          
            
              
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                ojeh-a
                / notification-system-techspec.md
            
            
              Created
              May 26, 2026 08:00
            
              
                This document describes the architecture and design decisions for a reliable, scalable, multi-channel notification system capable of serving 1 million or more users. The system must deliver push notifications, SMS, and email messages with no duplicate sends, no missed deliveries, and graceful degradation when third-party providers experience out…
              
          
        
      
        

      
      
    Notification System – Tech Spec

Version: 1.0
Date: May 2026
Author: Agbaje Ojeh
Status: Draft

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