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Christian Kramer

Bis 2023, Cyber Security Expert, Wintershall Dea GmbH
Kassel, Germany

Skills

Java
Web Applications
Computer Vision
Python
REST
Unix/Linux Erfahrung
Administrationskenntnisse
PHP
Javascript
HTML
CSS
Spring
SQL
MySQL
XML
WebSocket
WebGL
iOS
Oracle Database
Data Mining
Jenkins
PL/SQL
elasticsearch
IntelliJ IDEA
Arduino
Golang
Android
GIT
Atom Editor
VSCode
Flutter
Softwareentwicklung
Service Owner
IT-Security
Informatik
Informationstechnologie
Informationssicherheit
Web Security
Security Architecture
IT Security Engineering
Software
Frontend
Web
Code
Rust (programming language)
Cyber Security
IT Security Architecture
Information Security
Security Operations Center
Penetration Testing
Rust (Programmiersprache)
Humor
Go
React
ReactJS
OracleDB
MongoDB
PostgreSQL
Agile
RESTful WebServices
JSP
LESS
React Native
Gradle
Eclipse
Atlassian
MS SCCM
Docker
Windows
Linux
MacOS
Bash
Kotlin
Dart

Timeline

Professional experience for Christian Kramer

  • Current 2 years and 5 months, since Jan 2023

    Cyber Security Architect

    Wintershall Dea GmbH

  • 1 year and 4 months, Oct 2021 - Jan 2023

    Cyber Security Expert

    Wintershall Dea GmbH

  • 7 years and 1 month, Oct 2014 - Oct 2021

    IT-Referent

    WINGAS GmbH

    Application-Owner, IT-Projektmanager, IT-Service Operator, Technical Service Owner, Developer

  • 1 year and 10 months, Dec 2012 - Sep 2014

    Softwareentwickler

    Micromata GmbH
  • 8 months, Apr 2012 - Nov 2012

    Studentische Hilfskraft

    Micromata GmbH
  • 1 year and 8 months, Aug 2010 - Mar 2012

    Studentische Hilfskraft / Softwareentwickler

    Softwarehaus Kassel GmbH

    Begleitung und Entwicklung mir anvertrauter Projekte in verschiedenen Programmiersprachen.

  • 3 years and 7 months, Jan 2007 - Jul 2010

    Studentische Hilfskraft

    Universität Kassel Fachgebiet Knowledge Discovery

    Weiterentwicklung des eigenen Social Bookmarking Systems http://www.bibsonomy.org

  • 4 months, Oct 2008 - Jan 2009

    Softwareentwickler

    Volkswagen

    Ich war 3 Monate damit betraut ein abteilungsinternes Projekt auszubauen und zu betreuen.

Educational background for Christian Kramer

  • 1 year and 3 months, Oct 2011 - Dec 2012

    Informatik

    Universität Kassel

    Internettechnologie

  • 7 years and 1 month, Oct 2004 - Oct 2011

    Informatik

    Universität Kassel

    Internettechnologie

Languages

  • German

    First language

  • English

    Fluent

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