Career Path

Independent Development & DevOps

Freelance / Self-employed

09/2025 - Present

Independently developed three productive web apps and deployed them on a self-managed Ionos VPS – with full staging/prod separation and a modern DevOps stack.

  • Scrimba Full-Stack (~400h)
  • React, Next.js, TypeScript, Node.js
  • Docker, GitHub Actions, Nginx
  • PostgreSQL, TimescaleDB, Directus, Grafana
  • Portfolio
  • Monteurzimmer
  • Digital Business Card

Jr. Professional IT

Lidl Bad Wimpfen

06/2021 - 08/2025

Low-code developer at Lidl Dienstleistung with a focus on Mendix – from requirements analysis and UI design through to testing and 2nd-level support. Self-initiative, conceptual thinking and reliability were explicitly highlighted.

  • Mendix Microflows & Nanoflows
  • UI Design (Usability, Responsive)
  • Requirements Analysis
  • Technical Specifications
  • Application & Integration Testing
  • 2nd-Level Support
  • Technical Documentation

IT Support Specialist

Lidl Neckarsulm

06/2019 - 05/2021

IT support for ~35,000 employees via ServiceNow and telephone hotline. Key user for Exchange (mailbox management across 39 entities, PowerShell automation) and for internal permission management via the Lidl application CUT.

  • 1st/2nd-Level Support (ServiceNow)
  • Exchange Mailbox Management
  • PowerShell Automation
  • AD Group Assignments
  • Permission Management (CUT)
  • International IT Departments

IT Systems Administrator

Valmet Automotive, Bad Friedrichshall

09/2018 - 05/2019

IT systems administrator at Valmet Automotive following apprenticeship – responsible for site operations, CAD/CAE rollouts per OEM requirements (Daimler, BMW, VW, Opel), helpdesk KPIs and IT security. Independently took on expanded responsibilities directly after completing the apprenticeship.

  • CAD/CAE Rollout (NX, CATIA V5, Abaqus)
  • Site Administration Win7/CentOS (~150 users)
  • Helpdesk KPIs
  • Smartphone Administration
  • Symantec Endpoint Protection
  • Access Control System (Project)

Apprenticeship – IT Business Administrator

Valmet Automotive, Bad Friedrichshall

08/2015 - 08/2018

Apprenticeship as IT business administrator at Valmet Automotive with a broad range of IT responsibilities – from network administration and helpdesk to data exchange connections and project work. Independent working style and commitment were explicitly highlighted.

  • Network Administration & End User Support
  • Helpdesk (cross-site)
  • Ticket Management
  • OFTP/OFTP2 Data Exchange
  • Skype for Business / Lync
  • Excel Time Tracking
  • Access Control System (Project)