Apache Cassandra, Apache Kafka, Application Programming Interface (API), Booting, Computer Programming, Consulting, Continuous Deployment/Delivery, Continuous Integration, Customer Relations, Database Technology, IBM DB2, Information Technology Consulting, Java, Messaging Technology, MongoDB, NoSQL, Operational Support, Oracle Database, REST (Representational State Transfer), Relational Databases (RDBMS), Software Administration, Software Engineering, Spring Framework, Spring MVC, Technical Leadership, Unit Test, Writing Skills