Sql, Agile, Flowcharts, SDD-HDD, System integrations and interfaces, Infosys Finacle, Oracle FLEXCUBE, Scrum methodologies, ACI RTPS Real-Time Payment System, Data design skills, Temenos Transact T24, Customer-Account onboarding and management, TFG Pelican PayHUB, ISO 20022 schemes for Domestic and cross-border payment flows, Payment processing Lifecycle, Core-Banking processing lifecycle