.NET, Nunit, Mstest, Selenium Webdriver, Rest Api, Git, Docker, Terraform, Azure, Xunit, Kubernetes, quality gates, Playwright, message brokers, automated reporting, infrastructure-as-code, observability platforms, UI automation frameworks, KEDA, containerized test environments

API security, Saml, Google Cloud, Microservices, Azure, Kubernetes, AWS, Multi-tenant SaaS platforms, WebAuthn, OAuth 2.0, SCIM, Disaster Recovery, Zero Trust security, FIDO2, Cloud-native architecture

Bdd, Hibernate, Continuous Delivery, Debugging, Design Patterns, Soa, Data Structures, Agile Scrum, Memory Management, Multithreading, Continuous Integration, Jenkins, Concurrency, Git, Tdd, Core Java, Spring Framework, Web Services, JVM Performance Tuning, Troubleshooting, Micro-services Development, HL7 Implementation

Cobol, Vsam, Endevor, Devops, DB2, JCL, Racf, IDz, application portfolio assessment, IBM z OS, AWS Mainframe Migration, MIPS analysis, CAST Highlight, ACF2, hybrid cloud integration, BluAge, Capacity Planning, cost optimization frameworks, Google MDMC, mainframe-to-cloud migration