Worked on enhancing webhook reliability in the documenso/documenso repository by implementing a Local Job Provider Retry Flag for webhook handling. This feature, developed using TypeScript and backend development skills, introduced a mechanism to distinguish retried jobs within the local runner, addressing issues with duplicate processing and improving idempotency. The technical approach involved adding a flag to indicate retry status and resolving the local job retry loop for webhook calls, which improved the stability and predictability of webhook-driven workflows. These changes contributed to safer retry strategies, better observability, and reduced operational risk in production environments relying on webhook integrations.