Sebastien AOUSTIN is an experienced SAP professional with a comprehensive background in technical development and project management. Currently serving as Solution Owner SAP Developer at Servier since November 2020, responsibilities include acting as a SAP Technical referent, ensuring development quality, and providing technical expertise on S/4 Hana projects. Prior roles include Senior SAP Technical Referent at Saint-Gobain, where Sebastien managed multiple international projects, and Technical expert at DUONEXT, focusing on SAP retail solutions and integration. Additional experience encompasses roles across various companies, including maintenance, interface creation, and development of new applications in SAP environments. Sebastien holds a degree in Biochemistry from Nantes Université and has further specialized in HANA development through education at SAP Paris.