The 1M Record Caching Strategy
This project reflects the notification and queue-processing architecture used for the Landkreis Fulda App, where high record volume and daily operational messaging had to remain reliable under sustained demand.
Context
The system needed to deliver push, email, and in-app notifications at public-sector scale without slowing the core application. Data volume alone was not the only problem. The real challenge was keeping background processing predictable while user-facing operations stayed responsive.
Approach
- Used Laravel and Redis-backed processing to separate real-time application traffic from queued delivery work.
- Structured queue handling around predictable workloads so spikes in notifications did not block transactional user requests.
- Kept MySQL focused on durable application state while Redis supported the fast-moving operational layer.
Outcome
The result was a notification platform capable of supporting large public-sector workloads with steady throughput and cleaner operational control. Instead of treating scale as a one-time optimization task, the system was shaped around sustained delivery volume from the start.