Bilal worked on the Ensembl/public-plugins repository, focusing on correcting and recalculating database size data across multiple species. He addressed a bug in db_sizes.inc by updating numerical entries and ensuring the overall total reflected accurate values. His approach involved rigorous data validation and cross-species consistency checks, which helped reduce discrepancies in downstream analytics and dashboards. Using HTML and data update skills, Bilal ensured that the revised totals propagated correctly to support accurate capacity planning and reporting. Although the work was limited to a single targeted bug fix, it demonstrated careful attention to data integrity and the impact of backend updates on analytics.