Java Developer Freelancer
Public Administration
(Öffentlicher Dienst, 5000-10.000 Mitarbeiter)
Schlagwörter
Skills
Java, Spring, Wicket, GWT, Hibernate, Swing, GWT, Docker, gradle, ERP, Camel, Kafka, maven, REST, Webservices
Projekthistorie
10/2019
-
bis jetzt
02/2015
-
09/2019
ERP Developer
Novabit
Client: BMW, Telekom, etc.
Company : Novabit
Activities:
* Implementation of customer ERP Systems
* Implementation of DB Functions
* Extensions of Nuclos-Core functionalities
* Project management
IT-Environment:
* Windows, Mac, Unix, Oracle VirtualBox
* postgreSQL, Oracle, Tomcat
* IntelliJ IDEA, STS , Java 8, Apache Jersey, Spring, AngularJS,
Java Swing, JMS
* JUnit, Jenkins, Confluence, Jira, Git, Sourcetree, Apache POI
Company : Novabit
Activities:
* Implementation of customer ERP Systems
* Implementation of DB Functions
* Extensions of Nuclos-Core functionalities
* Project management
IT-Environment:
* Windows, Mac, Unix, Oracle VirtualBox
* postgreSQL, Oracle, Tomcat
* IntelliJ IDEA, STS , Java 8, Apache Jersey, Spring, AngularJS,
Java Swing, JMS
* JUnit, Jenkins, Confluence, Jira, Git, Sourcetree, Apache POI
08/2012
-
01/2015
Lead Programmer
Stryking Entertainment
03/2011
-
07/2012
Senior Developer
Zalando
09/2009
-
03/2011
CTO
Phantoom Entertainment
10/2006
-
08/2009
Software Engineer Server
Electronic Arts
Project: BattleForge
Company : Electronic Arts
Activities:
* Architecture and implementation of the server farm
(server base features, server distribution, scalability,
multithreading)
* Implementation of server-client and server-server
communication protocol
* Implementation of server features (fe. Grouping,
matchmaking, trade, chat, auction house, ingame mail)
* Integration of EA Billing system
* DB design and creation of live database (incl. Trigger,
DB Jobs)
* Implementation of a Database OR-Mapper Layer
* Code/security optimization
IT-Environment:
* Visual Studio
* Analyzer (WinPcap)
* TCP/IP
* C# .net
* Perforce
* Confluence
* Jira
* Windows
Company : Electronic Arts
Activities:
* Architecture and implementation of the server farm
(server base features, server distribution, scalability,
multithreading)
* Implementation of server-client and server-server
communication protocol
* Implementation of server features (fe. Grouping,
matchmaking, trade, chat, auction house, ingame mail)
* Integration of EA Billing system
* DB design and creation of live database (incl. Trigger,
DB Jobs)
* Implementation of a Database OR-Mapper Layer
* Code/security optimization
IT-Environment:
* Visual Studio
* Analyzer (WinPcap)
* TCP/IP
* C# .net
* Perforce
* Confluence
* Jira
* Windows
01/2006
-
09/2006
Software Engineer
Beckmann & Partner
Project: WPDirect
Client: Deutsche Wertpapier Bank
Company : Beckmann & Partner
Activities:
* Implementation of server features
* Implementation of Front-end features
* Documentation
IT-Environment:
* RSA
* Java
* Websphere 6.0
* Windows
* Struts, EJB
Client: Deutsche Wertpapier Bank
Company : Beckmann & Partner
Activities:
* Implementation of server features
* Implementation of Front-end features
* Documentation
IT-Environment:
* RSA
* Java
* Websphere 6.0
* Windows
* Struts, EJB
01/2006
-
09/2006
Software Engineer Server
Beckmann &
07/2004
-
12/2005
Software Engineer
LogicaCMG
07/2004
-
06/2005
Lead Programmer
LogicaCMG
Project: MISS-LIGHT
Client: Volkswagen AG
Company : LogicaCMG
Activities:
* Design of the server architecture
* Implementation of the server
* HP-UNIX administration
* Part-Project Leadership
IT-Environment:
* Java
* Eclipse
* Websphere
* EJB
* Windows
* Hibernate
* HP-Unix
Client: Volkswagen AG
Company : LogicaCMG
Activities:
* Design of the server architecture
* Implementation of the server
* HP-UNIX administration
* Part-Project Leadership
IT-Environment:
* Java
* Eclipse
* Websphere
* EJB
* Windows
* Hibernate
* HP-Unix
06/2003
-
06/2004
Developer (trainee)
LogicaCMG
Project: LISON
Client: Volkswagen AG
Company : LogicaCMG
Activities:
* Implementation of J2EE Webservices
* Documentation
IT-Environment:
* Eclipse, Java, DB2, Windows 2000, JWSDP
* Tomcat, JBoss
* Z-Linux Server
Client: Volkswagen AG
Company : LogicaCMG
Activities:
* Implementation of J2EE Webservices
* Documentation
IT-Environment:
* Eclipse, Java, DB2, Windows 2000, JWSDP
* Tomcat, JBoss
* Z-Linux Server
09/2001
-
06/2004
Specialized computer scientist in application development
LogicaCMG
Reisebereitschaft
Nur Remote verfügbar
