Java, Unix, Hipaa, Agile Methodology, Linux, Edifecs Application Manager EAM, Edifecs XEngine Server, Edifecs XEngine, Edifecs MapBuilder, Edifecs Tool set, Edifecs SpecBuilder, FHIR, Edifecs Transactions Management, Edifecs GBD repository, EDI Transactions, X12, Edifecs Trading Partner Management