Product
Workflow engine
HRMS events enqueue replay-safe workflows. API validates, BullMQ queues, workers execute, and providers receive idempotent calls.
What it includes
- Joiner, mover, leaver workflows
- Attempt lineage and retry safety
- Signed evidence for every step
- Provider calls carry idempotency keys
This surface follows the same architecture law as the rest of Kingsley INT: the frontend can request work and inspect evidence, but runtime truth stays in Postgres-backed workflow lineage.