Experience

ITyX Solutions AG

• Germany
• IT Services and IT Consulting
• 1 - 100 Employee

• DevOps Engineer

  • Sep 2017 - Present

  ITyX develops and provides contact center software solutions on container cluster infrastructures for worldwide customers. This software uses self-learning methods based on the latest methods of linguistics and AI (Artificial Intelligence). For example in data processes, texts can be analyzed, understood and then processed further independently of the structure and composition. Skills and experience: - Kubernetes: Linux- and Microsoft-Software-Deployments on dedicated server and in the cloud - Service Mesh Istio with Envoy filter etc. - Terraform - Oracle Cloud Infrastructure (OCI USA und Asien) - CI/CD - ArgoCD + Gitlab (GitOps) - Orchestrating Elastic-Stack Applications (Operating ECK) - Rancher Multi-Cloud Cluster Management - Cloud-Storage, CephFS-(Rook), NFS - Prometheus Monitoring with Grafana - MariaDB Galera, MongoDB Version - MongoDB-Cluster Show less



PON - Euro-Tyre B.V within Pon Tyre Group

• Venlo

• Manager IT

  • Apr 2006 - Apr 2017

  Responsible for the operational IT (Internet platform, online data exchange, Office) with an IT sales share of more than 50% per year. - Developing interfaces and automation processes to our customers and partners. - BIG DATA technologies and strategies with Hadoop, HBase (NoSQL) and Hive. - High availability and load balancing of databases - Mariadb Galera MaxScale Cluster. - Cost savings through virtualization. - Developing a flexible, market- and customer-oriented IT environment. Show less



Rücker Aerospace GmbH (Airbus Deutschland GmbH)

• Laupheim und Hamburg

• Manager IT

  • Jul 2002 - Mar 2006

  Airbus projects - A380: -Purchasing, installation and administration of the required hardware (Unix workstations) and software (Catia 4-5, VPM, CADDS5) for CAD constructions. -Development and installation of services for the management of design data on open-source basis. -Setting and administration of the groupware solution Lotus Notes/Domino. -Organization of training courses for the Airbus Airbus projects (within Education Airbus). Airbus projects - A380: -Purchasing, installation and administration of the required hardware (Unix workstations) and software (Catia 4-5, VPM, CADDS5) for CAD constructions. -Development and installation of services for the management of design data on open-source basis. -Setting and administration of the groupware solution Lotus Notes/Domino. -Organization of training courses for the Airbus Airbus projects (within Education Airbus).



Rate One GmbH - dtms Deutsche Telefon- und Marketing Services GmbH

• Neu-Isenburg

• System Administrator

  • Sep 2001 - Jun 2002

  - Development of strategies and solutions around proprietary software to replace by free software solutions (Open Source). - Installation and administration of Linux/Unix operating systems on servers of commercial customers with high requirement at security and stability. - Development and configuration of particularly adapted Web services on LAMP basis. -Configure from special services to the security and monitoring of online servers and whole network ranges on basis of Open Source - Snort. Show less



Seals GmbH

• Frankfurt am Main

• System Administrator

  • Aug 2000 - Aug 2001

  The business model of the startup was the electronic exchange of invoices between companies and other corporations. After the establishment of the company's entire IT infrastructure from me was built with. To save money, the use of free software (Open Source) based on Linux was forced. For software development specific database systems and software solutions had to be provided. The business model of the startup was the electronic exchange of invoices between companies and other corporations. After the establishment of the company's entire IT infrastructure from me was built with. To save money, the use of free software (Open Source) based on Linux was forced. For software development specific database systems and software solutions had to be provided.



Mannesmann AG

• Offenbach am Main

• Employee

  • 1994 - 2000

  Parallel to my studies I have worked in many areas of the company: IT department, Goods Receipt, Warehouse and production. This way I got to know internal processes of a large company. Also, I was able to gather first experiences with a ERP system (SAP) in large industrial scale. Parallel to my studies I have worked in many areas of the company: IT department, Goods Receipt, Warehouse and production. This way I got to know internal processes of a large company. Also, I was able to gather first experiences with a ERP system (SAP) in large industrial scale.



Levi's Strauss & Co.

• Heusenstamm

• System Administrator

  • 1991 - 1994

  Administrative tasks in large data center of the company. Administrative tasks in large data center of the company.



Honeywell

• United States
• Appliances, Electrical, and Electronics Manufacturing
• 700 & Above Employee

• System Administrator

  • 1989 - 1990

  Administrative tasks in large data center of the company. Administrative tasks in large data center of the company.