Unix, Java, Json, Resource Manager, Weblogic, Soap, J2EE, Sql, Jms, REST, Plsql, Xml, Task Engine, Amdocs Cramer ARM suite, Metadata Manager, Iptv, Service Fulfilment Adapter, Amdocs Universal Activator, Delivery Engine, BSS OSS architecture, Wfm, Order fulfilment, Ethernet with CoS, CI CD pipelines, Internet, ARM metadata, CRM, Inventory, Scm