Senior SAP Technical Consultant with over twenty years in IT field including fourteen years for SAP BASIS. Advanced education level and in-depth knowledge and experience in the SAP field Excellent experience in installation, upgrade, migration, administration, troubleshooting, performance tuning, security, change management, database management, and disaster recovery as SAP certified HANA and BASIS consultant. Expert in SAP NetWeaver including Portal, BW, PI, DI and ECC, SRM, SCM, TM, Solution Manager, GRC, BOBJ, Mobile Platform, MII, TDMS under complex system landscape. Strong abilities to resolve difficult technical problems and learn new knowledge.