Agile Programming Methodologies, AngularJS, Apache CouchDB, Application Programming Interface (API), Business Process Management, CSS (Cascading Style Sheet), Cloud Computing, Database Programming, Database Technology, DevOps, Docker, Git, GraphQL, Groovy Programming Language, HTML (HyperText Markup Language), Hibernate, JBoss Application Server, JBoss Rules (aka Drools), JBoss jBPM, JSON, JUnit, Java, Java Persistence API (JPA), Java Platform Enterprise Edition (Java EE/J2EE), JavaScript, JavaServer Pages (JSP), JavaServer Pages Standard Tag Library (JSTL), Jenkins, Linux Operating System, Memory Hardware, Message Broker, Microservices, Microsoft Windows Azure, Model View Controller, MongoDB, MySQL, NoSQL, Object Oriented Analysis (OOA), Object Oriented Design (OOD), PostgreSQL, REST (Representational State Transfer), RabbitMQ, React.js, Redis, SOAP (Simple Object Access Protocol), SQL (Structured Query Language), Semantic Reasoner, Software Engineering, Software Testing, Source Code/Configuration Management (SCM), Splunk, Spring Framework, Spring MVC, TeamCity, Test Automation, Tomcat, Unit Test, User Interface/Experience (UI/UX), Web Services, XML (EXtensible Markup Language), jQuery