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Christian T.

JEE Software Engineer, DevOps Engineer

Marl, Germany

Experience

Jan 2025 - Present
1 year
Germany

JEE Software Engineer, DevOps Engineer

AKDB

  • OKFINN – Financial management software for municipalities in Bavaria
  • Java, JEE, JBoss/WildFly, Vaadin, CI/CD pipelines, Jenkins, Maven, Git, Oracle database, MSSQL Server database
Jan 2017 - Dec 2025
9 years

JEE / Spring Boot Software Engineer, DevOps Engineer

HDI

  • Underwriting Workbench, various migrations
  • Troubleshooting and maintaining production environments
  • Migration of over 100 million documents
  • Java, JEE, WebSphere, JBoss/WildFly, Spring Boot, Vaadin, Angular, AWS, Azure, Azure DevOps, CI/CD pipelines, Jenkins, Maven, Git, Oracle database, Postgres database, Redis, Spring Data, Spring Security, OAuth 2, OIDC, Spring Batch, Spring Session, Kubernetes, Helm, GitOps, ArgoCD, Docker, Docker Compose, Open API, JAXB, code generation, Faktor 10 IPS, Faktor 10 iOS, Linkki
Jan 2016 - Dec 2017
2 years

JEE Software Engineer

Kaufland

  • Web application for placing products on shelves
  • JEE / JBoss, Oracle database, JSF, Hibernate, batch processing, Docker, Git
Jan 2014 - Dec 2015
2 years
Switzerland

Software Architect

Schweizer Bundesamt Informatik

  • Design of the business layer of an ECM web client
  • Angular, IBM FileNet Content Manager, IBM Case Manager, Spring Boot, Java, Oracle database
Jan 2013 - Dec 2020
8 years

JEE / Spring Boot Software Engineer

Viessmann

  • ECM client for IBM FileNet P8 Content, Eclipse RCP client, migrations from FileNet P8 to Google Drive
  • JEE / WebSphere, Spring Boot, IBM P8 Content Manager, Google APIs (Mail, Drive, Admin), Google Cloud Platform, Spring Batch, Eclipse RCP, iOS, iOS APIs
Jan 2013 - Dec 2013
1 year
Berlin, Germany

JEE Software Engineer

Berliner Wasserbetriebe

  • Migration of an ECM client from IBM CM8 to IBM FileNet P8 Content Manager
  • JEE / WebSphere, IBM FileNet P8, IBM CM8, Oracle database
Jan 2011 - Dec 2013
3 years

JEE Software Engineer and Technical Project Manager

BASF

  • Introduction of an ECM client based on IBM CM8
  • IBM Content Manager 8, Lotus Notes, Oracle database, Documentum, WebSphere, Eclipse RCP, Spring Batch
Jan 2011 - Dec 2011
1 year

JEE Software Engineer

Deutsche Leasing

  • Development of an ECM client based on IBM FileNet P8
  • IBM FileNet P8, JEE / WebLogic Server, Eclipse RCP
Jan 2005 - Dec 2010
6 years

JEE Software Engineer

Cenit AG

  • In-house development of an RCP client
  • JEE / WebSphere / JBoss, Spring, IBM FileNet P8 Content Manager
Jan 2005 - Dec 2005
1 year

JEE Software Engineer

Allianz

  • Digital inbox solution for incoming invoices
  • JEE / WebSphere, Oracle database
Jan 2000 - Dec 2005
6 years

Software Developer

T-Mobile

  • Database synchronization between T-Mobile and T-System
  • SQL, Oracle stored procedures, Java

Languages

German
Native
English
Intermediate
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