In May 2025, Ammu worked on the odoo/odoo repository, focusing on backend development within the Odoo framework. Addressing a recurring issue in the Point of Sale module, Ammu implemented a fallback mechanism to handle cases where products, such as product_flour, lacked assigned categories. By introducing robust error handling in Python, the solution prevented exceptions and ensured uninterrupted checkout processes when product categories were missing. This targeted bug fix improved the reliability of the POS system and reduced potential downtime for uncategorized products. The work demonstrated a practical approach to error handling and backend stability within a complex business application.