Restful Apis, Sql, SQL Server, Java, Apache Cassandra, Agile Methodologies, PostgreSQL, Troubleshooting and debugging, Object-oriented programming, Software design principles, Java ecosystem, Microsoft development tools, SCADA systems, Web sockets, Tomcat servlet engine, Junit tests, Networking knowledge, Concurrency in Java, Unit and integration testing

react.js , Node.js, Svn, Angular, Git, Vue.JS, MySQL, MongoDB, Stripe integrations, Media streaming applications, Firestore, Full stack engineering, GCP technologies

Java, Git, Springboot, Mvc Framework, junit, data platforms