Agile Programming Methodologies, Amazon Web Services (AWS), Apache, Application Programming Interface (API), Applications Security, Atlassian JIRA, Authentication, Cloud Computing, Communication Skills, Computer Programming, Computer Security, Continuous Deployment/Delivery, Continuous Integration, Enterprise Applications, Identify Issues, IntelliJ IDEA, JBoss Application Server, JDBC (Java Database Connectivity), JSON, Java, Jenkins, Maven, Microservices, OAuth, Performance Tuning/Optimization, Problem Solving Skills, Production Support, REST (Representational State Transfer), SOAP (Simple Object Access Protocol), SQL (Structured Query Language), Service-Oriented Architecture (fka Distributed Object Architecture), Software Development, Software Engineering, Spring Framework, Tomcat, Transaction Processing/Management, WSDL (Web Services Description Language), Web Services, XML (EXtensible Markup Language)