Gautam Bhattacharya is a senior managing consultant at IBM, where he focuses on strategic sourcing and procurement, intercompany supply chain management and accounting, and 3PL integration. He has more than 21 years of experience in both global and domestic supply chain transformation projects involving business process re-engineering, solution design and development, and implementation of SAP ERP Materials Management, SAP Supplier Relationship Management, SAP ERP Quality Management, business rule automation, and SAP S/4HANA integration with legacy systems. As a postgraduate in engineering, Gautam started his career in domain functions of metals and welding industries. He holds certifications in SAP ERP Materials Management, SAP Supplier Relationship Management, SAP S/4HANA Sourcing and Procurement, SAP Ariba procurement, and SAP S/4HANA Transportation Management.

Mehfuze Ali Molla is a senior consultant at IBM. He has more than 15 years of SAP-related experience with ABAP and Basis, covering all project stages including requirements determination, gap analysis, business process reengineering, issue resolution, configuration, custom code specifications, testing, training, go-live assistance, and post implementation support. Mehfuze has hands-on experience in full lifecycle implementations (a number of which have been for SAP S/4HANA), support projects, and technical upgrades.