Cloud/Kubernetes, DevOps, Java/JEE, Spring Framework
Aktualisiert am 13.10.2023
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.11.2023
Verfügbar zu: 100%
davon vor Ort: 100%
Java/JEE, Ansible, Terraform, AWS, Azure
Chinesisch
Muttersprache
Deutsch
Fluent
Englisch
Verhandlungssicher

Einsatzorte

Frankfurt am Main (+100km)
möglich

Projekte

1 Jahr 9 Monate
2021-12 - 2023-08

Infrastructure management and monitoring

DevOps Kafka Architect kafka Java
DevOps Kafka Architect

?        Confluent Kafka cluster Administration (On Prem / Off Prem)

?        Confluent Kafka connect cluster Administration

?        Confluent Schema Registry Administration

?        Mirrormaker 2 cluster Administration

?        Strimzi evaluation

?        Kafka performance tuning

?        Kafka monitoring dashboard (Prometheus/Grafana)

?        Infrastructure as Code (Terraform / Ansible)

Configuration as Code

kafka Java
Körber Pharma Software
Lüneburg
1 Jahr 3 Monate
2020-10 - 2021-12

Infrastructure management and monitoring

DevOps Specialist AWS Terraform Ansible ...
DevOps Specialist
    • Kafka cluster administration (On Prem / Off Prem)
    • Kafka connect cluster administration
    • Kafka performance tuning
    • Confluent schema registry administration
    • Confluent Rest proxy administration
    • Elasticsearch cluster administration
    • Kafka monitoring dashboard
    • Confluent cloud evaluation 
    • Infrastructure as Code (Terraform / Ansible)
    • Configuration as Code
    AWS Terraform Ansible GIT BitBucket Kubernetes Openshift Docker Hashicorp Vault Maven Springboot Jenkins Elasticsearch Apache Kafka Kafka connect Splunk Linux/REHL Oracle DB
    Swiss Post i.A. Coopers Group AG,
    Bern, Switzerland
    1 Jahr 1 Monat
    2019-09 - 2020-09

    AWS management

    DevOps Architect (Freelancer) AWS Terraform Ansible ...
    DevOps Architect (Freelancer)
      Design and implementation CI CD pipeline. infrastructure management and monitoring. support onshore / offshore develop team (20+ developers)
      • AWS Cloud management
      • Infrastructure as code (Terraform / Ansible)
      • Kubernetes cluster administration (Rancher / RancherOS)
      • Create disaster recovery concept
      • Create monitoring concept
      • Configuration management
      • Kafka administration
      • Nexus administration
      • Elasticsearch/Kibana administration
      • Neo4j administration
      AWS Terraform Ansible Azure DevOps GIT Kubernetes Docker Rancher Hashicorp Vault Nexus Maven Springboot Elasticsearch Neo4j Apache Kafka PostgreSQL
      Merck KGaA
      Darmstadt
      1 Jahr
      2018-09 - 2019-08

      Build & Release Management

      DevOps Specialist (Freelancer) Bitbucket Maven Groovy ...
      DevOps Specialist (Freelancer)
        Design and implementation CI CD pipeline. Infrastructure management and monitoring. 100+ developers
        • Azure Cloud management
        • Infrastructure as code (Terraform / Ansible / Ansible Tower)
        • Helm Chart development
        • Configuration management
        • Nexus administration
        • Bitbucket administration
        • Jenkins administration
        • SonarQube administration
        Bitbucket Maven Groovy Scrum kubernetes Docker Git Jenkins Azure Kubernetes Terraform Ansible Ansible Tower Helmchart Nexus Bitbucket/GIT Springboot Linux/RHEL CentOS
        Lufthansa AirPlus Servicekarten GmbH
        Neu-Isenburg
        1 Jahr 8 Monate
        2017-01 - 2018-08

        Build & Release Management

        DevOps Specialist (Freelancer) WebSphere 8.5 Jenkins Bitbucket ...
        DevOps Specialist (Freelancer)
        Design and implementation CI CD pipeline. Infrastructure management and monitoring. support onshore / offshore develop team (400+ developers)
        • Configuration management
        • Build infrastructure administration / performance tuning
        • TFS to GIT migration (70+k commits repository)

          WebSphere 8.5 Jenkins Bitbucket Team Foundation Server Maven Groovy Scrum Openshift kubernetes Docker Git Jenkins Team Foundation Server GIT XLDeploy Linux/RHEL
          Commerzbank AG
          Frankfurt
          3 Jahre
          2014-01 - 2016-12

          Test-driven development

          Senior Java Developer (Freelancer) Tomcat 7 REST Web Services JAXB ...
          Senior Java Developer (Freelancer)
          • Audi Connect (Backend)
          • REST Web Services
          • Test-driven development (TDD), JUnit, FitNesse
          • Agile software development / Scrum
            Tomcat 7 REST Web Services JAXB Hibernate FitNesse/Slim Junit SVN Jenkins Scrum Jersey
            Valtech GmbH
            Frankfurt
            1 Jahr 3 Monate
            2012-08 - 2013-10

            Adobe CQ5 Administration

            DevOps Engineer (Freelancer) Scrum Jenkins Oracle DB ...
            DevOps Engineer (Freelancer)
              Design and implementation CI CD pipeline. 200+ developers
              • CI / CD pipeline optimization
              • Build infrastructure administration
              • GIT migration
              • Adobe CQ5 Administration
              • Agile software development / Scrum
                Scrum Jenkins Oracle DB Groovy Maven GIT/Gerrit Fisheye/Crucible Crowd Sonar Jira Adobe CQ 5 Ajax Javascript JSON HTML/CSS Glassfish/Tomcat
                BMW Group AG
                München
                2 Jahre 4 Monate
                2010-04 - 2012-07

                Java/J2EE development

                Consultant, Business Application Development Spring Framework Ajax Javascript ...
                Consultant, Business Application Development
                • 1&1 Internet AG, Java/J2EE web backend developer
                Spring Framework Ajax Javascript JSON HTML/CSS Tomcat JBoss xslt xpath Sybase Maven Eclipse ANT SVN/CVS REST Service JPA/Hibernate JSP/JSF
                Exxeta AG, Karlsruhe, Germany
                1 Jahr 6 Monate
                2008-10 - 2010-03

                Business Application Development

                Associate Consultant VSTO MS SQL Server Spring Framework ...
                Associate Consultant
                • Deka Bank, C# developer
                • Enpevita, C# developer
                • Private Sale GmbH, Java/J2ee developer
                VSTO MS SQL Server Spring Framework Tomcat Tapestry Terracotta Maven/ANT
                Exxeta AG, Karlsruhe, Germany
                3 Monate
                2009-11 - 2010-01

                Excel-Addins development

                C# developer VBA Visual Studio 2003 Tools for Office (VSTO)
                C# developer
                • Excel-Addins development
                VBA Visual Studio 2003 Tools for Office (VSTO)
                Deka Bank
                10 Monate
                2009-01 - 2009-10

                windows application development

                C# developer nHibernate nSpring Microsoft SQL Server ...
                C# developer
                • windows application development
                • Unit/Integration Test
                • Performance tuning
                nHibernate nSpring Microsoft SQL Server XML/XSLT
                Enpevita
                3 Monate
                2008-10 - 2008-12

                Softwareentwicklung

                Java/J2EE web developer Tomcat Tapestry Terracotta ...
                Java/J2EE web developer
                • Java/J2EE development
                • Unit/Integration Test
                Tomcat Tapestry Terracotta Mysql Sybase Maven Eclipse ANT SVN/CVS
                brands4friends.de
                7 Monate
                2008-01 - 2008-07

                Master Thesis, Websphere Application Development

                BPMN BPEL GEF ...
                • Workflow soundness check
                BPMN BPEL GEF EMF OSGI SVN/CVS Eclipse RCP / EMF
                IBM Deutschland Research & Development GmbH
                5 Monate
                2007-01 - 2007-05

                Java(Swing) development

                Internship, Z/VSE z/VSE SVN/CVS Swing ...
                Internship, Z/VSE
                • Dataintegrity check tool for IBM Mainframe operating system Z/VSE
                z/VSE SVN/CVS Swing VSAM
                IBM Deutschland Research & Development GmbH
                2 Jahre 5 Monate
                2004-08 - 2006-12

                Java/J2EE backend development

                Java/J2ee-Developer (part-time), Application Development Jboss Spring Framework Hibernate ...
                Java/J2ee-Developer (part-time), Application Development
                • DPMAdirekt
                • Java/JEE development
                Jboss Spring Framework Hibernate Oracle DB SVN/CVS Eclipse JBoss JMS
                Bremen online services GmbH & Co. KG, Bremen, Germany

                Aus- und Weiterbildung

                7 Jahre
                2001-10 - 2008-09

                Master of Computer Science

                Diplom/Master, University of Bremen, Bremen, Germany
                Diplom/Master
                University of Bremen, Bremen, Germany
                Minor Subject:
                • Computer Vision
                • Database Management System
                • UML
                • Robocup 2006 (C/C++ Project)

                  Position

                  gerne Festpreis Project / Outsourcing Project

                  Kompetenzen

                  Top-Skills

                  Java/JEE, Ansible, Terraform, AWS, Azure

                  Produkte / Standards / Erfahrungen / Methoden

                  Adobe CQ 5
                  Ant
                  Bamboo
                  Bitbucket
                  Crowd
                  Docker
                  Eclipse
                  Fisheye/Crucible
                  Git
                  GIT/Gerrit
                  Glassfish
                  Hibernate
                  JBoss
                  JBoss 7
                  Jenkins
                  Jira
                  kubernetes
                  Maven
                  Openshift
                  REST Web Services
                  Scrum
                  Sonar
                  Spring Framework
                  SVN
                  SVN/CVS
                  Team Foundation Server
                  Tomcat
                  Tomcat 7
                  WebSphere 6.1
                  WebSphere 8.5
                  xpath
                  xslt

                  Betriebssysteme

                  Dos
                  MS-DOS
                  Unix
                  Windows

                  Programmiersprachen

                  Ajax
                  Basic
                  C
                  C#
                  C++
                  FitNesse/Slim
                  Groovy
                  HTML/CSS
                  Java
                  JavaScript
                  JAX-WS(CXF)
                  JAXB
                  JSF (Primefaces 4)
                  JSON
                  Junit
                  PL/SQL
                  Scriptsprachen
                  Shell
                  Tapestry
                  Terracotta

                  Datenbanken

                  DB2
                  JDBC
                  MS SQL Server
                  MySQL
                  Oracle
                  Oracle DB
                  Sybase
                  VSAM

                  Branchen

                  • Automotive
                  • Bank

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