Project Experience



As a result of a wide range of realised projects, I am summarising the most important projects by years. Please find attached a complete overview on my download page.
Choose a button to show projects of a particular year:
2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
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Detailed information about to certificates you can find here:
GECO certificates 

Projekte 2021

Continous Integration, Continous Deployments with GitLab, ansible, kubernetes, vagrant, Terraform und docker
Product Owner: automatic deployment framework of middleware components
Administration: IBM WebSphere Application Server, nginx, Tomcat
Development: Python, powershell, bash

Projects 2020

Continous Integration, Continous Deployments with GitLab, ansible, kubernetes and docker
Development: Python, powershell, bash
Administration: IBM WebSphere Application Server, nginx, Tomcat
Product Owner: automatic deployment framework of middleware components
request for quotation support

Projects 2019

Continous Integration/Deployment using GitLab, ansible, kubernetes, docker, vagrant
Administration: IBM WebSphere Application Server, nginx, Tomcat
Development: Python, PowerShell, Bash, Java
SAP Netweaver administration
S/4 Hana Proof of Concept / Migration
Solution Manager 7.2 Change Request Management
Solution Manager 7.2 Upgrade

Projects 2018

Automated Deployments (IBM WebSphere, TomCat) using GitLab, ansible, kubernetes, and docker
Solution Manager 7.2 Upgrade
Solution Manager 7.2 Change Request Management
Solution Manager 7.2 Monitoring and Alerting Infrastructure
SAP Netweaver administration
IBM WebSphere Application Server, nginx administration

Projects 2017

Data center migration IBM WebSphere Application Server, landscape design, and migration
IBM WebSphere deployment automatisation using GitLab, ansible and docker
Solution Manager 7.1 Change Request Management
Solution Manager 7.2 Upgrade
SAP Unicode Migration (SAP Netweaver 7.4)
SAP Netwaver System Administration
Solution Manager 7.2 MAI - Monitoring and Alerting Infrastructure

Projects 2016

Data center migration IBM WebSphere Application Server, Konzept und Migration
IBM WebSphere deployment automatisation using GitLab, ansible and docker, Proof of Concept and operation concept
Solution Manager 7.1 Change Request Management
SAP Netweaver administration

Projects 2015

SAP Netweaver basis administration
project manager: SAP ERP Enhance Package 7 implementation, Oracle Datenbank upgrade 11.2
Solution Manager 7.1 Change Request Management
project manager: SAP Netweaver 7.4 upgrade
Solution Manager Workshop

Projects 2014

SAP Netweaver & SAP R/3 basis administration
project manager: SAP R/3 upgrade -> ECC 6.0
Solution Manager 7.1 Change Request Management upgrade
project manager: Solution Manager 7.1 upgrade
Solution Manager 7.1 administration & configuration
project manager: SAP Netweaver 7.31 upgrade

Projects 2013

SAP Netweaver & SAP R/3 basis administration
project manager: SAP R/3 upgrade (ECC 6.0)>
Solution Manager 7.1 administration & configuration
SAP Netweaver PI administration, error analyses, performance analyses
SAP Netweaver CE administration
SAP Netweaver ECC, BI basis administration, SAP Netweaver BI Precalculation server administration
SAP SLD administration

Projects 2012

SAP Netweaver & SAP R/3 basis administration
Solution Manager 7.1 & SAP SLD administration
SAP Netweaver ECC, BI basis administration, SAP Netweaver BI Precalculation server
CCMS Monitoring - conept and implementation
project manager: Netweaver PI 7.0 installation & administration
Installation and administration Enterprise Portal, configuration Single Sign On
SAP Netweaver CE administration

Projects 2011

SAP Netweaver & SAP R/3 basis administration
project manager: Solution Manager: Change Request Management setup
Solution Manager: Service Desk implementation/ Customizing
SAP R/3 Heterogenous OS/DB migration (SunOS -> Linux SLES11)
SAP ECC system administration and systems analyses, SAP Solution Manager & SLD administration
Enterprise Portal (Netweaver 7.0) installation, single sign on configuration
CCMS Monitoring - design and implementation

Projects 2010

SAP Netweaver basis administration and support
Integration SAP NWDI into existing Change Management Solution
project manager: Solution Manager: Change Request Management / CTS+ Systemdesign
Solution Manager: Service Desk implementation / Customizing
SAP R/3 heterogenous OSDB migration (SunOS -> Linux, Windows -> Linux))
SAP data center migration, consolidation
SAP basis support - Outsourcing & knowledge transfer
Trainer: SAP basis Training

Projects 2009

SAP Netweaver Development Infrastruktur and Composite Environment integration
ECC 6.0 upgrade preparation
SAP Netweaver basis administration and support
Solution Manager: Change Request Management / CTS+ Systemdesign
project manager: SAP ECC EHP3 upgrade
SAP ECC system administration and Systemanalyse

Projects 2008

SAP Netweaver administration, SAP Solution Manager
Design of architecture and interfaces for SAP eCommerce solution (ITS, CRM 4.0, Apache), Dokumentation Architektur and Schnittellen
Concept of SAP systems landscape architecture
Solution Manager: Change Request Management / CTS+ system architecture
project manager: project manager: Unicode conversion SAP Solution Manager
E2E Root Cause analyses – conzept & implementation; Solution Manager Diagnostics
project manager: SAP Solution Manager Enhancement Package 1 implementation
project manager: Solution Manager Enterprise Edition installation
Customer training Solution Manager 7.0 Change Request Management