Open for job offers. I`m a Software Developer and Architect with 8 years of experience in enterprise system development. I`m specialized in Java and SQL. Among my most valuable skills are: problem solving critical thinking high-quality code writing solid theoretical knowledge and practical experience in enterprise system concerns(data access, integration, optimization, security, data modeling, ...) quite good knowledge in areas of mathematics(probability, statistics, algebra, ...) and computer science(artificial intelligence, machine learning, logic programming, knowledge representation, ...) I have certifications: Oracle Certified Expert, Java EE 6 Web Services Developer Oracle Certified Expert, Java EE 6 Java Persistence API Developer Oracle Certified Professional, Java SE 7 Programmer Oracle Certified Professional, Java SE 6 Programmer I graduated in 2011: Master degree in Applied Informatics, Faculty of Mathematics, Physics and Informatics of Comenius University, Bratislava, Slovakia In recent years I mostly worked with: Java 8, 12 Spring (AOP, IoC, Data Access, Rest, Security) Hibernate (ORM, Validator, Search) Java EE (CDI, JPA, JAX-WS, JAX-RS, JAXB, Bean Validation) PostgreSQL, PL/pgSQL, SQL Server, T-SQL Drools JBoss, WildFly, Tomcat Vaadin, ZKoss JUnit, Selenium Maven, Intellij Idea, SoapUI, Liferay I’m a minimalist, and I don’t like to complicate software too early and unnecessarily. ©