HIGH-VOLUME PROCESSINGArchitecture that
Architecture that
holds the peak
A stateless API, short callback path, independent workers, and PostgreSQL outbox scale without compromising financial integrity.
Integration-ready architecture
MERIDIANHIGH-VOLUME PROCESSING
50 writes/s
100 callbacks/s
200 reads/s
Live operating layer
Built around the actual flow
What your business gets
High-volume processing
Horizontal growth
Web, API, and workers scale independently with actual load.
01Fast callback path
Confirmation is accepted quickly while expensive work moves to the queue.
02Queue control
Leases and SKIP LOCKED prevent duplicate work across workers.
03How it works
holds the peak
Accept
The API validates tenant, limits, and idempotency.
Commit
Payment and event are stored atomically.
Process
FX, email, and webhooks run independently.
Observe
Latency, queue age, errors, and backlog stay visible.
Operational picture
Everything that matters, in one operating layer
Status, project rules, and events stay connected. Teams can see what is happening now and which configuration was applied to every operation.
- Horizontal growth
- Fast callback path
- Queue control
Current projectHigh-volume processingMERIDIAN / 01
0150 writes/sCaptured
02100 callbacks/sCaptured
03200 reads/sCaptured
Event trailLIVE
MERIDIAN PAYMENTS
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