Worked on the inngest/inngest repository to enhance workflow reliability by implementing a retry mechanism for transient write failures in the waitForSignal control flow. This update brought waitForSignal in line with existing retry patterns used for waitForEvent and invoke, ensuring consistent behavior across signal registration paths. The approach preserved conflict resolution and idempotency handling, minimizing the risk of unintended side effects on ongoing or future operations. Using Go and backend development skills, contributed collaboratively to the codebase, focusing on reducing workflow hangs and missed signal registrations while maintaining code quality and coverage through careful integration of the new retry logic.