Filiberto Sosa has 19 years of experience in application development and started with PowerBuilder version 3.0
During this time, he has focused on the development of a comprehensive management system for a chain of shoe stores that include modules such as Point of Sale, Inventory Control, Purchasing, Distribution Centers and Finance.
Called ‘Sizes and Colors System’, it is used by 1,840 shoe stores in Mexico and Latin America. Customers using Sizes and Colors in 2012 sold 80 million pairs of shoes which correspond to 30% of Mexican consumers.
The system is 100% developed in PowerBuilder and migrated to the web with Appeon.