Oracle Policy Administration Development, Rest Services, Xslt, Oracle Soa, Integrations, BPM, OIPA configuration, SQL query building and optimization

Odata Services, Sap Gateway, Bdc, Bapi, Amdp, Cds Views, Abap Objects, Rfc, Idoc, Sap Fiori, Sap Abap, Module Pool Programming, Sapui5, Fiori Launchpad configuration, enhancements framework, HANA-optimized development