Time Period | Activity |
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1998/10 - 2002/09 | Studies of Computer Science and Medicine as the minor subject at Hamburg University, Germany, resulting in a B.Sc. degree |
2002/10 - 2006/04 | Studies of Computer Science and Medicine as the minor subject at Hamburg University, Germany, resulting in a Dipl.-Inf. degree (comparable to M.Sc.) |
2005/04 - 2006/04 | Diploma Thesis: Leistungsbewertung von J2EE‐Anwendungen (Assessing Performance of J2EE Applications) |
Time Period | Activity |
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2004/06 - 2004/09 | Internship at Sun Microsystems, Hamburg Half-automated visualization of sales proposals based on J2EE and StarOffice Environment: Java 1.4, J2EE, XML, UNO, Eclipse IDE, Netbeans, JDom, JUnit, CVS, Solaris, Linux, Windows |
Time Period | Activity |
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1999/06 - 2000/06 |
Java developer at Easy Use Systems GmbH (alongside studies) First practical Java development experiences, processing and aggregating of structured data Environment: Java, Servlet, JDBC, MS Access, MS SQL Server, Forte4J |
2000/07 - 2006/04 |
Freelancing software consultant (alongside studies) Supporting private persons and small business handling their IT. Consulting with hardware purchases and solutions up to small business networks Environment: Windows, Linux, MS Office, Open Office, Firefox, Thunderbird |
2006/05 - 2007/07 | Freelancing software engineer at Con Structores GmbH Developing PHP and Java in different projects Environment: Java, JSP, JSF, Struts, Oracle, MySQL, ... (see more at Projects) |
2007/08 - 2008/02 |
System analyst and software engineer at HanseNet GmbH Environment: Java, Log4j, JUnit, XML, JSP, CSS, Javascript, EJB, ... (see more at Projects) |
2008/03 - 2011/12 |
Freelancing software engineer at BitXP GbR Participating in different projects as Java software engineer, software architect and team lead Environment: Java, Hibernate, Spring, Spring Webflow, JSP, ... (see more at Projects) |
2012/01 - today |
Freelancing software engineer and IT consultant Participating in different projects as Java software engineer, software architect and team lead Environment: Java, JPA, Hibernate, Spring, Spring MVC, JSP, ... (see more at Projects) |
Time Period | Activity |
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2015/10 - today |
Deposit Solutions GmbH Developing a consumer investment platform Environment: Java, Docker, JPA, Hibernate, Spring, Spring MVC, Spring Webflow, JSP, CSS, JavaScript, XML, Jenkins, JUnit, Selenium Server, MySql, RESTful Web Services, Jersey, Jackson, Eclipse, Maven, Jetty, Git, AssertJ, ApacheDS, LDAP, JDBI, Dropwizard |
2014/03 - 2016/03 |
-- undisclosed client -- Developing in the logistics sector Environment: Java, JPA, Hibernate, Spring, webMethods, XML, XSD, Hudson, JUnit, MySql, Eclipse, Eclipse RCP, SWT, SWTBot, OSGI, Maven, Jetty, Subversion, Camunda, AssertJ, Vagrant, VirtualBox, Oracle 11 |
2013/06 - 2014/02 |
Deposit Solutions GmbH Developing a consumer investment platform Environment: Java, JPA, Hibernate, Spring, Spring MVC, Spring Webflow, JSP, CSS, JavaScript, Bootstrap, XML, XSD, CSV, Jenkins, JUnit, Selenium Server, MySql, RESTful Web Services, Jersey, Jackson, Eclipse, Maven, Jetty, Subversion |
2013/01 - 2013/08 |
msgGillardon AG Technical lead at a project to implement SEPA-specific adaptations for a credit platform of a German bank Environment: Java, Hibernate, Spring, Spring Webflow, JSP, CSS, JavaScript, Log4j, JUnit, XML, JAX-B, SOAP Web Services, SoapUI, Eclipse, Oracle Weblogic Server, Maven, Struts, JSF, AndroMDA, Velocity Templates, MagicDraw, Subversion, Oracle 10 |
2012/11 - 2013/01 |
Deposit Solutions GmbH Developing a demonstration prototype for a consumer investment platform Environment: Java, Spring, Spring MVC, Spring Webflow, JSP, CSS, JavaScript, Eclipse, Maven, Jetty, Subversion |
2012/05 - 2012/10 |
msgGillardon AG Design and implementation of a consumer solution built upon an existing credit platform of a German bank Environment: Java, JSP, JavaScript, CSS, Bouncy Castle Crypto APIs, Hibernate, Spring, Spring Webflow, Log4j, JUnit, XML, Eclipse, Oracle Weblogic Server, Maven, Subversion, Oracle 10 |
2011/06 - 2012/04 |
eSailors GmbH Different projects in the eCommerce sector, JEE web development (mainly back-end, some front-end support) Environment: Java, Hibernate, Spring, Spring MVC, JSP, CSS, JUnit, TestNG, ActiveMQ, Eclipse, Maven, Jenkins, Oracle 10, Oracle SQL Developer, Bizagi Process Modeler, Checkstyle, FindBugs, Subversion, Apache Tomcat, Linux |
2010/06 - 2011/05 |
HanseNet Telekommunikation GmbH / Telefónica Germany GmbH & Co. OHG Different Java development projects in the telecommunications sector, J2EE web development (front-end and back-end) Environment: Java, JPA, Hibernate, Spring, Spring MVC, Log4j, JUnit, XML, JSP, CSS, Javascript (insbes. JQuery u. JQuery-UI), EJB, MDB, Apache CXF Web-Services, TOAD for Oracle, Apache Tomcat, JBoss, Hudson, Subversion, Oracle 8 |
2008/04 - 2009/09 |
msg systems AG Different Java development projects in the banking sector Environment: Java, Hibernate, Spring, Spring Webflow, JSP, CSS, JavaScript, Log4j, JUnit, XML, Eclipse, Oracle Weblogic Server, Maven, Struts, JSF, AndroMDA, Velocity Templates, MagicDraw, Subversion, Oracle 8 |
2007/08 - 2008/02 |
HanseNet Telekommunikation GmbH Different Java development projects in the Alice Lounge environment Environment: Java, Log4j, JUnit, XML, JSP, CSS, Javascript, EJB, Apache CXF Web-Services, TOAD for Oracle, CVS, Apache Tomcat, JBoss, Ant, Continuum, Oracle 8 |
2006/09 - 2007/07 |
Con Structores GmbH Re-implementing a PHP-based knowledge management system in J2EE Environment: Java, Hibernate, Lucene, JSP, Java Server Faces, PHP, HTML, CSS, Eclipse, Apache Tomcat, Subversion, MySQL |
2006/05 - 2006/08 |
HanseNet Telekommunikation GmbH Implementing the new Hansenet J2EE-based customer self care web application (Kundencenter) Environment: Java, Struts, XML, JSP, CSS, Javascript, Apache Tomcat, JBoss, OpenCMS, Ant, CVS |