During April 2025, Ponta Pontarolo enhanced the CompassionCH platform by developing a dynamic sender option for CommunicationConfig within the compassion-modules repository, enabling sender selection based on a related user field through a new _get_dynamic_user method. He also improved reservation data accuracy by aligning ownership and comments to reflect current primary and secondary owners. In the compassion-website repository, Ponta resolved a sponsorship validation issue, preventing error pages for already-completed sponsorships and ensuring robust contract retrieval. His work demonstrated strong backend development and database management skills, leveraging Python and SQL to address edge-case errors and improve data integrity across Odoo-based modules.