Cristina Mestre

SAP Product Owner & Master Data Specialist with 10+ years of experience in retail and logistics environments. Strong expertise in SAP S/4HANA, MM, SD, and end-to-end business processes. Proven track record in data migration, system integration, and Agile delivery. Experienced in bridging business and IT teams to deliver high-quality, value-driven solutions.

Product Owner III SAP S/4HANA Retail at Worten (2021-12 – Present)

• Lead Sprint planning, backlog prioritization, and Agile ceremonies
• Ensure transparency and alignment between business and development teams
• Align business needs with technical delivery teams
• Validate SAP integrations across P2P and E2E processes
• Drive migration from legacy systems to SAP S/4HANA
• Improve product delivery quality and team efficiency

Master Data Manager at Refriango Group (2014 – 2021-08)

• Managed master data for retail and industrial operations
• Led data migration and logistics data management for Angola operations
• Configured pricing, promotions, and SAP MM/SD processes
• Supported import/export process optimization
• Acted as SAP Functional Analyst (MM, SD)

SAP Projects & Implementation (Portugal & Angola) at Various Organizations (2010 – 2018)

• SAP ERP implementation for retail and food businesses
• Master data migration (customers, suppliers, materials, pricing)
• POS system configuration (Retail Manager, ICG)
• Integration testing (SAP + logistics systems)
• Cutover, Go-Live, and post-go-live support
• WPMS logistics system integration

Business Manager, Supplies Manager, Purchasing at Various Organizations (1990 – 2014)

• Business Manager, Supplies Manager, Purchasing roles
• Strong experience in supplier negotiation, stock management, and retail operations

Logistics Technician Course in Logistics

Advanced Excel in Technology

SAP Training in ERP Systems

Management & Leadership in Management

Time & Conflict Management in Management