Skills & Certifications

Technical expertise built over 25+ years

AI & Vibe Coding

Claude Code Cline Codex Cursor n8n Ollama OpenRouter

Automation & Monitoring

Ansible Home Assistant Home Automation Node-RED Smart Metering System Monitoring

Cloud & Infrastructure

AWS AWS IoT Cloud Computing Docker Edge Computing k3s Kubernetes OpenShift Terraform

Development & DevOps

Android CI/CD Infrastructure as Code JavaScript Web Applications

IoT & Hardware

Arduino EnOcean KNX LoRaWAN Microcontrollers Raspberry Pi Single Board Computers

Security & Identity

EntraID Firewalls Open-Source Software

Virtualization & OS

KVM Linux openDesk Proxmox Ubuntu VMware ZFS

Certifications

AWS Certified Solutions Architect – Associate

Amazon Web Services (AWS) · Feb 2025

Credential ID: 9b658bfd934240ddb11fe66de59e16fd

The Things Certified Advanced

The Things Industries · Jan 2021

The Things Certified Network Management

The Things Industries · Jan 2021

The Things Certified Security

The Things Industries · Jan 2021

Professional Development

Application Security Automotive Cybersecurity Professional Level 1 Foundation Autosar - Concepts and Strategies Brain Read CCNA (1-4) Conflict Management Design Thinking / Design Visualization Digital Communication in the Vehicle GDPR Advanced Idea Generation Introduction to Software Defined Vehicles (SDV 101) IT-Servicemanager (Basic) ITIL Foundation (v3) Leadership Through Words Making Complex Content Understandable Project Management Associate (IPMA-Level: D) Quality Management Systems Requirements Engineering Success Through Mental Strength The Power of Body Language Train the Trainer for internal experts

Languages

  • German: Native speaker
  • English: Business fluent (IT)

Awards

  • Retail Technology Award Europe (reta europe) Best In-Store Solution (Mar 2009)
  • Benchmark Employee of the Year Category "Innovation" (Dec 2013)