Cobol JCL DB2 CICS REXX

Cobol JCL DB2 CICS REXX

Java Spring MVC MVC design pattern Oracle/Sql Server databases

Embedded C C++ OOP Java STL

Java J2EE Spring Frameworks SOLID SOA

Core Java DevOps OOP Quality Assurance Software Development

Java Microservices Hibernate spring boot SQL AWS

Tomcat ORMs Agile web servers

software development AEM Java Interfaces

Kotlin Splunk Core Java Swift Swift UI

Java/J2EE Kotlin Ktor Spring Boot Spring Security

HTTP/RESTful APIs Microservices JAX-RS Servlet/JSP/Filters JNDI

Java Web Service: Rest Karma Tomcat Microservices

Android SDK Android UI design principles Java/Kotlin code

Java Appium Selenium