Eri Adeodu developed a data fetch optimization feature for the port-labs/ocean repository, introducing an attachProjectData flag to control project data retrieval during target resyncs. By propagating this flag through core backend components using Python and asynchronous programming, Eri enabled conditional API integration that reduced unnecessary calls and prevented 429 rate-limit errors. The implementation included comprehensive unit testing to ensure reliability and correct webhook selector behavior, as well as updates to configuration files and versioning. This work improved the efficiency and reliability of resync operations, demonstrating depth in backend development, configuration management, and robust test coverage within a production environment.