 IT professional with 14 + years of extensive experience in SAP S4 Hana procurement, SAP Ariba Buyer (P2P), CIG Guided Buying, Procurement Operation Desk, Ariba E Sourcing, Ariba Contract Management, SLP, Ariba Network , SCP, CIG,SAP S/4 hana, • A competent SAP Consultant with rich experience in package implementation, support and enhancements on Ariba modules.End to End Implementation. Experience in implementing, customizing Contracts, Sourcing, Buyer. Resolve validation and collaboration issues on both On Demand and On Premise sides of the application Work with business users to identify fixes and enhancements need to be done by SAP Ariba and track those issues based on priority basis Experience in Level-3 Support including 24X7 On-Call production support, Co-ordinate with various teams such as DBA, Network teams during critical production issues, analyze defects, preparing impact analysis document and providing solutions, System testing and integration testing. Preparing Service Improvement Plan documents after identifying application improvement areas/ server performance improvement areas, scope for automation of any manual tasks. Extensively worked on PR, PO, Receiving, Invoices, Catalog, Non-Catalog items including different client specific customized eforms. Hands on experience in participating to capture Business requirements and provide the Business solutions for each requirement. Domain Expertise - HLS – Health-care Life Sciences & Services, Manufacturing, and Indirect Procurement. Hands-on experience in analysis and development of different client specific eForms, setting business approval rules, Critical Reports for Ariba Buyer. Sound knowledge in Indirect Procurement, PR, PO, Invoicing, Receipt and various eForms in Ariba Buyer. Involved in L2 & L3 Critical Ariba Buyer Production Support. Identifying RCA and solutions Expertise in data flow analysis from Ariba buyer to various external systems. Good in Interacting with business teams on technical issues for fast Workaround or Resolution.End to End implementation