Developed and delivered the Run Overview: Pin Important Configuration Keys feature for the wandb/wandb repository, enabling users to highlight and organize critical configuration parameters across experiment runs. This work introduced the run.pin_config_keys() API, which surfaces selected configuration keys directly within the Run Overview, supporting faster diagnosis of experiment settings and improving reproducibility. The implementation involved Python SDK development, API design, and integration with the existing Run Overview interface. Throughout the process, clean Git commit practices and unit testing were applied to ensure maintainability and reliability. No major bugs were addressed during this period, with focus placed on feature delivery.