Case study

Forged Integrations

Productized SAP-DocuSign approval automation with secure callbacks and repeatable delivery.

SAPDocuSignHMAC webhooksADT deployment

Productized approval automation

Forged Integrations is a productized SAP-DocuSign integration business centered on purchase-order approval workflows. The delivery combines secure callback handling with repeatable deployment tooling so the same integration approach can serve client environments without rebuilding the operating model each time.

A fail-closed callback boundary

Incoming webhooks fail closed: HMAC validation happens before business processing, replay protection limits duplicate delivery, and idempotent callbacks make legitimate retries safe. A polling fallback keeps the workflow viable for restricted network environments.

Repeatable integration delivery

An idempotent ADT deployment engine makes SAP delivery repeatable across client environments. Cross-kernel validation was performed through test-client runs, not production; the result is integration-validation evidence, not a production claim.

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