Rafal Krajnik verfügbar

Rafal Krajnik

Java Entwickler

verfügbar
Profilbild von Rafal Krajnik Java Entwickler aus Erding
  • 85435 Erding Freelancer in
  • Abschluss: nicht angegeben
  • Stunden-/Tagessatz: 70 €/Std. 550 €/Tag
  • Sprachkenntnisse: deutsch (gut) | englisch (gut) | polnisch (Muttersprache)
  • Letztes Update: 05.10.2016
SCHLAGWORTE
PROFILBILD
Profilbild von Rafal Krajnik Java Entwickler aus Erding
SKILLS
Java/J2EE,Spring Framework,REST,JMS,JPA,Hibernate-Framework,Selenium,Oracle DB,JBoss Application Server,Apache Maven,Mercurial,Git,Eclipse Java IDE,IntelliJ IDEA,Scrum,Drools,Jasper Reports,jQuery,SVN,JSP,IBM DB2,Websphere,IBM Filenet,JSTL,XML,XSLT,Oracle Application Server,Apache Tomcat,Clear Case,Ant
REFERENZEN
July 2012 - Present    Senior Java Developer/Contractor
Amadeus IT Group (Munich, Germany)
  • Tasks:
    • Developing and maintaining  web application which produces a sequence of flights for the Munich and Copenhagen Airport
    • Developing and maintaining web application which manages resources and flights allocation for Copenhagen Airport
  • Used technologies:
    • Java 7, Spring framework, RESTful services, JMS, JPA, Hibernate, Drools, Aria templates javascript framework, AngularJS, Selenium, Fitnesse, Oracle, JBoss AS, Maven, Mercurial, Git, Eclipse, Intellij
  • Methodologies:
    • Scrum

November 2008 – July 2012    Senior Java Developer/Contractor
Netline Group/Excence S.A. (Wroclaw, Poland)
  • Tasks:
    • Designing, developing and maintaining web application to support sales and calculates commissions in direct sales
  • Used technologies:
    • Java 6, Spring framework, JPA, Hibernate, Jasper Reports, Selenium, JSP, JQuery, Oracle, JBoss AS, Maven, SVN, Eclipse
  • Methodologies:
    • Scrum
 
  • Tasks:
    • Developing and maintaining web application to support document management 
  • Used technologies:
    • Java 6, Spring framework, Hibernate, JSP, JQuery, DB2 Database, Websphere AS, IBM Filenet, Maven, SVN, Eclipse
  • Methodologies:
    • Scrum
 
  • Tasks:
    • Developing and maintaining standalone application for print labels on the production line
  • Used technologies:
    • C#, MSQL Database, VisualStudio

May 2006 – October 2008    Java Developer
Sygnity S.A /Winuel S.A (Wroclaw, Poland
  • Tasks:
    • Developing and maintaining web based application for managing communication between various power suppliers
  • Used technologies:
    • Java 5, Spring framework, Hibernate,  JSP, JSTL, Xml & Xslt processing, Oracle, Oracle AS, Tomcat, Maven, ClearCase, Eclipse
  • Methodologies:
    • Waterfall
 
  • Tasks:
    • Developing and maintaining web based application for data exchange between Polish Prosecutor’s Office and various Government systems e.g. communication with Schengen System
  • Used technologies:
    • Java 5, Spring framework, Hibernate,  JSP, JSTL, Xml & Xslt processing, DB2 Database, Websphere AS, Tomcat, Maven, Ant, ClearCase, Eclipse
  • Methodologies:
    • Waterfall
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