Worked on the GEECS-BELLA/GEECS-Plugins repository to expand the configurability of the Bella_PW_General environment, introducing new control variables to support more nuanced parameter tuning for PW system experiments. Leveraged Python for plugin development and configuration management, focusing on additive, backward-compatible changes that enable rapid experimentation and safer iteration. The technical approach involved implementing new key-value pairs within the badger plugin, allowing for broader experimental configurations without disrupting existing workflows. Maintained clear commit messaging and thorough documentation, ensuring maintainability and ease of reversion if needed. No major bugs were reported, reflecting a careful and focused engineering process throughout the development period.