Agile Programming Methodologies, Apache Cassandra, Business Support, Communication Skills, Customer Relations, Customer Service Software, Database Technology, Debugging Skills, Git, Graphical User Interface (GUI), Java, JavaScript, Jenkins, Machine Tool, Microservices, Microsoft SQL Server, MongoDB, Operational Support Systems (OSS), Oracle Database, Presentation/Verbal Skills, REST (Representational State Transfer), RabbitMQ, React Native, React.js, Spring Framework, Team Player, Telecommunications Industry, Test Driven Development (TDD), Testing, Web Design, Web Services, Writing Skills