During February 2026, this developer integrated HCMI data into the Celligner preprocessing pipeline within the broadinstitute/depmap-portal repository. Leveraging Python and the Pandas library, they expanded the pipeline’s data coverage to include additional tumor and model expression datasets, thereby enabling more comprehensive downstream analyses in bioinformatics workflows. Their work focused on enhancing the preprocessing data flow, which improved both the reproducibility and robustness of subsequent analytical steps. By addressing data integration challenges and optimizing data processing routines, the developer contributed to a more flexible and scalable analysis framework, supporting advanced research in tumor biology and model system comparisons.