Reference
Anext, a.s., Bratislava, Slovakia
04/2011 – present
Solution Architecture, Team leading, J2EE Development, Liferay expert consultation
Responsibilities:
- Ministry of Justice SR (Ministerstvo spravodlivosti SR): solution architect of the subcontractor – F5 Load Balancer, 2 x Portal Nodes & JCR JackRabbit & 1 x Stateless Spring backend & Expert JS Editor for binding legislative acts ( www.slov-lex.sk main part only for ministry employees).
I'm author of the Slovak law data format based on CEN Metalex.
- Liferay Portal 6.2, ModeShape, Jackrabbit, MS SQL, JBoss WildFly AS, Tomcat, Enterprise Architect Sparx, Eclipse, Mercurial, Law 55/2014 Conformity, SOAP 1.2, CEN MetaLex expert, JEE 6.0 (JPA 2.0, EJB 3.2), Spring MVC
Responsibilities:
- Supreme Audit Office SR (Najvyšší kontrolný úrad SR): solution architect of the subcontractor – Portal & integration part of the project (www.nku.gov.sk)
- Liferay Portal, Mule ESB, Spring Integration, PL SQL, Oracle, JBoss, Enterprise Architect Sparx, Eclipse, SVN, Law 312/2010 Conformity, SOAP 1.2
Responsibilities:
- Office for Public Procurement SR (Úrad pre verejné obstarávanie SR): solution architect of the subcontractor – Portal part of the project (www.uvo.gov.sk)
- Liferay Portal, MS Sql, Tomcat, Enterprise Architect Sparx, Eclipse, SVN, BizTalk, SOAP 1.2
Responsibilities:
- The central portal of public administration (ÚPVS) – IAM:
Web service developer
- EJB, JAX-WS, SAML, WebLogic, Oracle DB, SOA, Rational Software Architect, Eclipse, Mercurial, SOAP v1.2
Alcatel-Lucent Slovakia, a.s., Bratislava, Slovakia
03/2008 – 03/2011
J2EE Development, Design
Responsibilities:
- Liferay portal: wiki, installation, design new features, programming, administration
- J2EE, Eclipse, Liferay, JBoss, Reflection, LDAP, Subversion, jQuery, Struts
Responsibilities:
- GPRS Gateway Support Node (GGSN) management: design new features, programming, highest level of a customer support
- J2EE, EJB, Borland Enterprise Server, Tomcat, Oracle, PL SQL, Eclipse, Reflection, Servlet, Corba, JMS, SNMP, ClearCase
Alcatel-Lucent Slovakia, a.s., Bratislava, Slovakia
01/2008 – 03/2008
C Development
Responsibilities:
- CounterCollector application for GGSN counter management – design and implementation
- J2SE, Regular Expressions, FTP, CSV
Responsibilities:
- Sim-RNC application – RNC simulator – implementation based on specifications
- C, Eclipse, Subversion
Responsibilities:
- Sim-HLR application – HLR simulator – implementation based on specifications
- C, Eclipse, Subversion
Responsibilities:
- Serving GPRS Gateway Support Node (SGSN) management: design new features, programming
- J2SE, Swing, AWT, Eclipse, Corba, ClearCase
Gratex International, a.s., Bratislava, Slovakia
04/2007 – 12/2007
J2EE Development, Design, Team Leading (technical)
Responsibilities:
- Schengen IS development: design, team lead (technical), programming (backend – stateless)
- J2EE, EJB, WebServices, DB2, PL SQL, WebSphere, Rational Software Architect, Reflection, XMLBeans, Servlet, JMS
DATALAN a.s., Bratislava, Slovakia
02/2007 – 04/2007
ECM Technical Consultation
Responsibilities:
- Enterprise Content Management systems:
Client side deployment. Change request consultations, analyzes and implementation.
- J2EE, Web Services, Hibernate, Oracle, DB2, WebSphere, JSP, Struts, Ant
Slovak Credit Bureau, Bratislava, Slovakia-Italy
01/2006 – 01/2007
SW Development
Responsibilities:
- Decision Solutions Web Services:
Development of the central point (application) for the financial institutions, which forwards, logs, creates (Web Client) web service requests to SCB systems for evaluation of the risks.
- J2EE, Web Services, Hibernate, Oracle, Tomcat, WebSphere, JSP, Struts, Spring Dependency Injection, Ant
- Small team coordination
Siemens PSE, SMC BI, Bratislava, Slovakia-Austria.
01/2005 – 01/2006
SW Development, testing
Responsibilities:
- Intranet WEB applications - opinion polls (MySQL, PHP - Sablotron, J2EE – JSF)
- Firmware development for the switching system EWSD. Simple Network Management Protocol (SNMP) support for EWSD. (C++, C)