Worked on the gridstatus/gridstatus repository to enhance data ingestion reliability and maintainability, focusing on Python-based API integration and data processing. Addressed data endpoint accuracy by updating base URLs and constants for CAISO, ensuring correct retrieval of both current and historical data. Simplified code paths by removing unused parameters in ERCOT document fetching, reducing confusion and risk of misuse. Delivered a feature to parameterize CAISO load forecast retrieval, enabling more specific and efficient data access for downstream analytics. All changes were well-documented and traceable, supporting easier onboarding and future maintenance while laying groundwork for robust forecasting and improved data workflows.