• SQL • Android Application Development • Linux, Windows UNIX • Redhat JBoss EAP Admin • Apache Active MQ with JMS • HTML, CSS • Google Cloud Platform • Google Firebase • Apache Hadoop and Spark • Elastic Search. Logstash, Kibana • RedHat SSO (Keycloak, OAuth2 Provider) • Object Relational Mapping with Hibernate • Django Web Framework • React JS • Java • Java EE • C# • C • Python • Dart – Flutter (iOS, Android) • Data Structures • Algorithms and Analysis • AWS – Amazon Web Services • Version Control System GIT • Object Oriented Programming • Software Design Patterns • Agile Development Methodologies • Relational Database Management Systems – RDBMS • Web Service Development (RESTful, SOAP)