Worked on the totvs/winthor-smart-hub-layouts repository to enhance data integrity and streamline wholesale workflows. Focused on configuration management and data mapping using JSON, the work involved normalizing product data models by removing redundant and nested fields, which reduced duplicate data handling and improved downstream accuracy. Delivered a new feature that added a wholesale minimum quantity field to the product search layout, supporting more precise business pricing decisions. Addressed two bugs by cleaning up unnecessary mappings and standardizing quantity representations within product packaging structures. The approach emphasized maintainable configuration practices and robust data mapping to support evolving wholesale business requirements.