During February 2026, Senthil Mariappan focused on backend development for the bcgov/MOH-ALR repository, addressing a critical data model alignment issue. He updated the ItemEntityName constant in Apex to match recent changes in the assessment task data model, ensuring that field references remained accurate and data integrity was maintained. This fix, implemented in BCMOH_Constants.cls, was validated through collaboration with CGI and approved after thorough review. By resolving this bug, Senthil reduced the risk of incorrect field mappings and downstream UI discrepancies. His work demonstrated careful attention to backend data consistency and effective cross-team communication using Apex and related technologies.