Expert DevOps Engineer ? Cloud Solutions & Automation Specialist
Aktualisiert am 06.05.2025
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 06.05.2025
Verfügbar zu: 100%
davon vor Ort: 100%
DevOps
Agile Softwareentwicklung
Cloud Computing
AWS
Azure
Kubernetes
Continuous Integration
Continuous Deployment
Back-End
Java
JavaScript
Python
Monitoringsysteme
Terraform
Infrastructure as a Service
Infrastructure as Code
Ansible
Jenkins
SonarQube
Artifactory
Microservices
Slovene
English
German

Einsatzorte

Einsatzorte

Munich (+200km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

1 year
2024-04 - 2025-03

Automated deployment workflows

Senior DevOps Consultant (Freelance) OpenShift Ansible Automation Platform ArgoCD ...
Senior DevOps Consultant (Freelance)
  • Operated in a secure, air-gapped environment.
  • Managed OpenShift clusters (400+ nodes) with strict security protocols.
  • Automated deployment workflows using Ansible Automation Platform, GitOps, Bash, and Python.
  • Built secure network policies with Istio and Kubernetes.
  • Delivered in VMware-based private cloud infrastructure.
OpenShift Ansible Automation Platform ArgoCD Helm Kafka Bash Python RHEL VMware
European Union Agency
Strasbourg
1 year 1 month
2023-01 - 2024-01

Developing an MVP product

Senior Back End Developer Node.js Python Docker ...
Senior Back End Developer
  • Built and maintained RESTful APIs in Node.js and Python.
  • Implemented CI/CD workflows with Jenkins and Nexus, improving delivery velocity.
  • Supported container-based microservices on AWS via Kubernetes.
Node.js Python Docker Kubernetes AWS SonarQube Jenkins Nexus
BMW
Munich
1 year 3 months
2021-10 - 2022-12

Elevate Graylog into a AWS Cloud

Senior Cloud Engineer AWS Terraform Ansible ...
Senior Cloud Engineer

  • Designed and maintained cloud infrastructure using Terraform and Ansible.
  • Deployed and monitored distributed systems on Kubernetes.

AWS Terraform Ansible Prometheus Grafana Argo Workflows Go Bash Python
Graylog, Inc
Remote
11 months
2020-11 - 2021-09

Increasing agility and accelerating software releases

Senior Java Architect Java Spring Boot Azure AKS ...
Senior Java Architect
  • Delivered backend services and microservices for Azure-based platforms.
  • Led implementation of CI/CD pipelines using Azure DevOps.
Java Spring Boot Azure AKS Docker Kubernetes Bash Azure DevOps
DHL
Remote
8 months
2019-11 - 2020-06

Implementing and improving development CI/CD software pipeline

Senior DevOps Engineer Terraform Ansible OpenShift ...
Senior DevOps Engineer
  • Automated cloud infrastructure provisioning with Terraform and Ansible.
  • Managed OpenShift clusters and CI/CD pipelines.
Terraform Ansible OpenShift Docker Azure Jenkins Bash.
DHL
Munich
1 year 2 months
2018-09 - 2019-10

Providing infrastructure expertise on a team

Infrastructure Engineer / DevOps Practitioner OpenShift Kubernetes Helm ...
Infrastructure Engineer / DevOps Practitioner
  • Supported the OpenShift platform, Vanilla Kubernetes operations, and CI/CD enhancements.
OpenShift Kubernetes Helm Docker Jenkins Terraform Ansible Bash Go
BMW
Munich
1 year 4 months
2018-07 - 2019-10

Align software projects and plan the work with the software development team

Senior Software Engineer / Software Development Lead Java Gradle GitLab ...
Senior Software Engineer / Software Development Lead

  • Led a development team delivering enterprise software.
  • Advocated TDD, CI/CD, and infrastructure automation.

Java Gradle GitLab Jenkins Ansible
Allianz, BMW
Munich, Germany
2 years 5 months
2016-02 - 2018-06

Develop new functionality and refactor of existing functionality

Software Engineer CAD/CAM PHP Selenium Docker ...
Software Engineer CAD/CAM
  • Developed backend systems for dental CAD/CAM workflows
PHP Selenium Docker Vagrant GitLab CI Mojolicious Vue.js
etkon GmbH (Straumann Group)
Munich, Germany
2 years 11 months
2013-03 - 2016-01

Development of tools for Travian 5 game

Senior Software Developer PHP Zend Framework Redis ...
Senior Software Developer
  • Developed APIs and backend services for Travian 5.
  • Led CI pipeline improvements and Git migration.
PHP Zend Framework Redis MongoDB Bamboo.
Travian Games
Munich
2 years 2 months
2011-01 - 2013-02

various Projects

Senior Application Developer PHP Wowza Media Server Android ...
Senior Application Developer
  • Built APIs and VOD infrastructure for mobile and set-top platforms
PHP Wowza Media Server Android JSON-RPC REST API
Central European Media Enterprises
Ljubljana, Slovenia
8 years 3 months
2000-09 - 2008-11

Content Management System

Web Developer ASP PHP CMS platforms ...
Web Developer
  • Developed dynamic websites using ASP and PHP.
  • Administered company IT systems and local networks.
  • Integrated Microsoft infrastructure solutions for internal and client environments.
  • Led CMS (Content Management System) software integration and custom module development.
ASP PHP CMS platforms Microsoft Windows Server IIS MySQL
AV studio d.o.o.
Ljubljana, Slovenia

Aus- und Weiterbildung

Aus- und Weiterbildung

1994 - 1999

Computer and Information Science

University of Ljubljana, Faculty of Computer and Information Science, Ljubljana, Slovenia


1990 - 1994

High School Degree

Gimnazija Murska Sobota, Murska Sobota, Slovenia


Certificates:

  • CKA: Certified Kubernetes Administrator, The Linux Foundation
  • CKAD: Certified Kubernetes Application, Developer, The Linux Foundation
  • Architecting with Google Kubernetes Engine, Coursera


2020 - 2021

Cloud DevOps Engineer Nanodegree Program

Udacity

Position

Position

  • Freelance DevOps & Cloud Native Engineer
  • Software Engineer
  • IT Consulting

Kompetenzen

Kompetenzen

Top-Skills

DevOps Agile Softwareentwicklung Cloud Computing AWS Azure Kubernetes Continuous Integration Continuous Deployment Back-End Java JavaScript Python Monitoringsysteme Terraform Infrastructure as a Service Infrastructure as Code Ansible Jenkins SonarQube Artifactory Microservices

Produkte / Standards / Erfahrungen / Methoden

Profile:

  • I am an accomplished Cloud and DevOps Engineer with over 20 years of experience in delivering production-grade solutions across cloud-native, containerized, and automated environments. As a freelance consultant, I partner with clients to provide highly technical solutions, ranging from coding and infrastructure automation to deployment and optimization.
  • With a strong background in software development, I approach infrastructure challenges with a programmer's mindset. I focus on writing clean, maintainable code and building robust pipelines and platforms that facilitate fast and safe delivery. I thrive in hands-on roles where I can deliver end-to-end solutions, tackle complex technical problems, and continuously improve systems through automation and tooling.
  • My work is grounded in Platform Engineering and DevSecOps principles. I am committed to enhancing the developer experience and reducing cognitive load through reusable patterns and scalable solutions.
  • Dedicated to continuous learning, I keep my skills sharp through platforms like LinkedIn Learning, Udacity, Coursera and KodeKloud.


Skills:

Cloud

  • AWS 
  • Azure 
  • Google Cloud 
  • OpenStack 
  • VMware Private Cloud


Messaging & Event Streaming

  • Kafka 
  • Webhooks


Containers & Orchestration

  • Docker 
  • Kubernetes 
  • OpenShift 
  • Helm 
  • Istio Service Mesh 
  • ArgoCD 
  • Argo Workflows


Monitoring & Security

  • Prometheus 
  • Grafana 
  • ELK Stack 
  • SonarQube 
  • Ansible Vault


IaC & Automation

  • Terraform 
  • Ansible (+AAP) 
  • Packer 
  • Vagrant 
  • Jenkins 
  • GitLab CI 
  • Bamboo 
  • GitHub Actions 
  • Circle CI


Other

  • Git 
  • Nexus 
  • JFrog Artifactory 
  • Jira 
  • Confluence 
  • Agile methodologies


Soft Skills

  • Communication 
  • Client Engagement 
  • Agile & Remote Collaboration 
  • Mentorship 
  • Team LeadershipProblem Solving 
  • Requirements Analysis 
  • Strategic Thinking 
  • Adaptability 
  • Continuous Learning

Betriebssysteme

Linux
Unix
MacOS
BSD
Windows

Programmiersprachen

Bash Shell
PHP
Perl
Python
Java
Go
Golang
JavaScript
C#
Node.js

Datenbanken

MySQL
MSSQL
PostgreSQL
Redis
MongoDB

Datenkommunikation

TCP
IP
PN
RPC
HTTP
Security

Einsatzorte

Einsatzorte

Munich (+200km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

1 year
2024-04 - 2025-03

Automated deployment workflows

Senior DevOps Consultant (Freelance) OpenShift Ansible Automation Platform ArgoCD ...
Senior DevOps Consultant (Freelance)
  • Operated in a secure, air-gapped environment.
  • Managed OpenShift clusters (400+ nodes) with strict security protocols.
  • Automated deployment workflows using Ansible Automation Platform, GitOps, Bash, and Python.
  • Built secure network policies with Istio and Kubernetes.
  • Delivered in VMware-based private cloud infrastructure.
OpenShift Ansible Automation Platform ArgoCD Helm Kafka Bash Python RHEL VMware
European Union Agency
Strasbourg
1 year 1 month
2023-01 - 2024-01

Developing an MVP product

Senior Back End Developer Node.js Python Docker ...
Senior Back End Developer
  • Built and maintained RESTful APIs in Node.js and Python.
  • Implemented CI/CD workflows with Jenkins and Nexus, improving delivery velocity.
  • Supported container-based microservices on AWS via Kubernetes.
Node.js Python Docker Kubernetes AWS SonarQube Jenkins Nexus
BMW
Munich
1 year 3 months
2021-10 - 2022-12

Elevate Graylog into a AWS Cloud

Senior Cloud Engineer AWS Terraform Ansible ...
Senior Cloud Engineer

  • Designed and maintained cloud infrastructure using Terraform and Ansible.
  • Deployed and monitored distributed systems on Kubernetes.

AWS Terraform Ansible Prometheus Grafana Argo Workflows Go Bash Python
Graylog, Inc
Remote
11 months
2020-11 - 2021-09

Increasing agility and accelerating software releases

Senior Java Architect Java Spring Boot Azure AKS ...
Senior Java Architect
  • Delivered backend services and microservices for Azure-based platforms.
  • Led implementation of CI/CD pipelines using Azure DevOps.
Java Spring Boot Azure AKS Docker Kubernetes Bash Azure DevOps
DHL
Remote
8 months
2019-11 - 2020-06

Implementing and improving development CI/CD software pipeline

Senior DevOps Engineer Terraform Ansible OpenShift ...
Senior DevOps Engineer
  • Automated cloud infrastructure provisioning with Terraform and Ansible.
  • Managed OpenShift clusters and CI/CD pipelines.
Terraform Ansible OpenShift Docker Azure Jenkins Bash.
DHL
Munich
1 year 2 months
2018-09 - 2019-10

Providing infrastructure expertise on a team

Infrastructure Engineer / DevOps Practitioner OpenShift Kubernetes Helm ...
Infrastructure Engineer / DevOps Practitioner
  • Supported the OpenShift platform, Vanilla Kubernetes operations, and CI/CD enhancements.
OpenShift Kubernetes Helm Docker Jenkins Terraform Ansible Bash Go
BMW
Munich
1 year 4 months
2018-07 - 2019-10

Align software projects and plan the work with the software development team

Senior Software Engineer / Software Development Lead Java Gradle GitLab ...
Senior Software Engineer / Software Development Lead

  • Led a development team delivering enterprise software.
  • Advocated TDD, CI/CD, and infrastructure automation.

Java Gradle GitLab Jenkins Ansible
Allianz, BMW
Munich, Germany
2 years 5 months
2016-02 - 2018-06

Develop new functionality and refactor of existing functionality

Software Engineer CAD/CAM PHP Selenium Docker ...
Software Engineer CAD/CAM
  • Developed backend systems for dental CAD/CAM workflows
PHP Selenium Docker Vagrant GitLab CI Mojolicious Vue.js
etkon GmbH (Straumann Group)
Munich, Germany
2 years 11 months
2013-03 - 2016-01

Development of tools for Travian 5 game

Senior Software Developer PHP Zend Framework Redis ...
Senior Software Developer
  • Developed APIs and backend services for Travian 5.
  • Led CI pipeline improvements and Git migration.
PHP Zend Framework Redis MongoDB Bamboo.
Travian Games
Munich
2 years 2 months
2011-01 - 2013-02

various Projects

Senior Application Developer PHP Wowza Media Server Android ...
Senior Application Developer
  • Built APIs and VOD infrastructure for mobile and set-top platforms
PHP Wowza Media Server Android JSON-RPC REST API
Central European Media Enterprises
Ljubljana, Slovenia
8 years 3 months
2000-09 - 2008-11

Content Management System

Web Developer ASP PHP CMS platforms ...
Web Developer
  • Developed dynamic websites using ASP and PHP.
  • Administered company IT systems and local networks.
  • Integrated Microsoft infrastructure solutions for internal and client environments.
  • Led CMS (Content Management System) software integration and custom module development.
ASP PHP CMS platforms Microsoft Windows Server IIS MySQL
AV studio d.o.o.
Ljubljana, Slovenia

Aus- und Weiterbildung

Aus- und Weiterbildung

1994 - 1999

Computer and Information Science

University of Ljubljana, Faculty of Computer and Information Science, Ljubljana, Slovenia


1990 - 1994

High School Degree

Gimnazija Murska Sobota, Murska Sobota, Slovenia


Certificates:

  • CKA: Certified Kubernetes Administrator, The Linux Foundation
  • CKAD: Certified Kubernetes Application, Developer, The Linux Foundation
  • Architecting with Google Kubernetes Engine, Coursera


2020 - 2021

Cloud DevOps Engineer Nanodegree Program

Udacity

Position

Position

  • Freelance DevOps & Cloud Native Engineer
  • Software Engineer
  • IT Consulting

Kompetenzen

Kompetenzen

Top-Skills

DevOps Agile Softwareentwicklung Cloud Computing AWS Azure Kubernetes Continuous Integration Continuous Deployment Back-End Java JavaScript Python Monitoringsysteme Terraform Infrastructure as a Service Infrastructure as Code Ansible Jenkins SonarQube Artifactory Microservices

Produkte / Standards / Erfahrungen / Methoden

Profile:

  • I am an accomplished Cloud and DevOps Engineer with over 20 years of experience in delivering production-grade solutions across cloud-native, containerized, and automated environments. As a freelance consultant, I partner with clients to provide highly technical solutions, ranging from coding and infrastructure automation to deployment and optimization.
  • With a strong background in software development, I approach infrastructure challenges with a programmer's mindset. I focus on writing clean, maintainable code and building robust pipelines and platforms that facilitate fast and safe delivery. I thrive in hands-on roles where I can deliver end-to-end solutions, tackle complex technical problems, and continuously improve systems through automation and tooling.
  • My work is grounded in Platform Engineering and DevSecOps principles. I am committed to enhancing the developer experience and reducing cognitive load through reusable patterns and scalable solutions.
  • Dedicated to continuous learning, I keep my skills sharp through platforms like LinkedIn Learning, Udacity, Coursera and KodeKloud.


Skills:

Cloud

  • AWS 
  • Azure 
  • Google Cloud 
  • OpenStack 
  • VMware Private Cloud


Messaging & Event Streaming

  • Kafka 
  • Webhooks


Containers & Orchestration

  • Docker 
  • Kubernetes 
  • OpenShift 
  • Helm 
  • Istio Service Mesh 
  • ArgoCD 
  • Argo Workflows


Monitoring & Security

  • Prometheus 
  • Grafana 
  • ELK Stack 
  • SonarQube 
  • Ansible Vault


IaC & Automation

  • Terraform 
  • Ansible (+AAP) 
  • Packer 
  • Vagrant 
  • Jenkins 
  • GitLab CI 
  • Bamboo 
  • GitHub Actions 
  • Circle CI


Other

  • Git 
  • Nexus 
  • JFrog Artifactory 
  • Jira 
  • Confluence 
  • Agile methodologies


Soft Skills

  • Communication 
  • Client Engagement 
  • Agile & Remote Collaboration 
  • Mentorship 
  • Team LeadershipProblem Solving 
  • Requirements Analysis 
  • Strategic Thinking 
  • Adaptability 
  • Continuous Learning

Betriebssysteme

Linux
Unix
MacOS
BSD
Windows

Programmiersprachen

Bash Shell
PHP
Perl
Python
Java
Go
Golang
JavaScript
C#
Node.js

Datenbanken

MySQL
MSSQL
PostgreSQL
Redis
MongoDB

Datenkommunikation

TCP
IP
PN
RPC
HTTP
Security

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