Developed a configurable rate-limiting feature for the Subdomain Center component in the blacklanternsecurity/bbot repository, focusing on backend development using Python. The solution introduced an adaptive HTTP 429 backoff interval, allowing the system to dynamically retrieve the sleep duration from web configuration with a default of 20 seconds. This approach improved reliability and user experience during periods of high traffic by reducing the impact of rate-limiting bursts. The work was delivered as a traceable, single-commit feature, emphasizing maintainability and configurability. No bugs were addressed during this period, with efforts concentrated on enhancing the flexibility of backend rate-limiting mechanisms.