Java, Odata Services, Node.js, Sap Hana, Enterprise Application Integration, Rest Apis, Core Data Services CDS, API-based architecture, SAP Destinations and Connectivity, SAP Cloud Integration CPI, SAP AI Core, SAP Business Technology Platform BTP, SAP BTP Cloud Foundry, AI Agent Agentic AI development, SAP Integration Suite, Authentication and Authorization on SAP BTP, SAP CAP CAPM, SAP HANA Cloud