Project Description: Wireless Standard POS (Point-Of-Sales) B2B Soft is our retail management solution..they need to run their businesses effectively with full visibility and control into every aspect of sales..projects; Project Description: Wireless Standard POS (Point-Of-Sales) B2B Soft is our retail management..they need to run their businesses effectively with full visibility and control into every aspect of sales..test (XUnit, jest-junit); • Experience in ES6; • Experience in Bank, Retail, Financial or/and Point of Sales