Beatriz Menezes focused on backend development and API configuration for the totvs/winthor-smart-hub-layouts repository, addressing a critical issue in the sales processing workflow. She implemented a targeted hotfix using JSON to ensure that when an external ID was present, the corresponding sale record would be updated and reprocessed, allowing its removal from the processing queue. This solution improved data integrity and reliability in the integration with external systems, reducing manual intervention and accelerating order closure. Her work demonstrated a rapid, collaborative response to production incidents, though the scope was limited to a single bug fix during the reported period.