Ralf Grefe Email

I´m the Scriptman: Tu´s , willst Du Gutes tun, und frage kein Oracle. @ dataport.kommunal

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Ralf Grefe's Location

Hamburg, Hamburg, Germany

Ralf Grefe's Work

I´m the Scriptman: Tu´s , willst Du Gutes tun, und frage kein Oracle. @ dataport.kommunal
JusITbuilder - Ant macht mobil bei Arbeit... @ Dataport AöR
Anwendungsentwickler (.DOT is och NET) -Teilzeit @ Dataport AöR

SAP Entwickler Schnittstellen (SQL, ETL, JavaEE, NW PI, Shell...) - Teilzeit @ Dataport AöR
Integrationsbeauftragter: Schnittstellen verbinden - Routing strukturieren @ EDI_HH Helping Hands for EDI and XML Services e.K.
Network Consultant (Elternzeit :-) @ Atos
Consultant E-Commerce @ Atos
Anwendungsentwickler (EDI) @ CESA Use GmbH
selbständig @ Softwareentwicklung und Systemberatung Ralf Sänger

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Ralf Grefe's Education

University of Düsseldorf
(Mathematik)

Ralf Grefe's Skills

SQL(DB2 Oracle MS)
Webservices
Java Enterprise Edition

Java
ETL
C#
Spring Framework
EDI
Consulting
Sqldb2 Oracle Ms

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Ralf Grefe's Summary

Ralf Grefe, based in Hamburg, Hamburg, Germany, is currently a I´m the Scriptman: Tu´s , willst Du Gutes tun, und frage kein Oracle. at dataport.kommunal, bringing experience from previous roles at Dataport AöR and EDI_HH Helping Hands for EDI and XML Services e.K.. Ralf Grefe holds a University of Düsseldorf. With a robust skill set that includes SQL(DB2 Oracle MS), Webservices, Java Enterprise Edition, Java, ETL and more, Ralf Grefe contributes valuable insights to the industry. Ralf Grefe has 2 emails on RocketReach.