CV

1. 10/2026 – present

   Owner – software engineering, secure SDLC & CRA consulting

   devgineers, Part-time self-employed

   Alongside my employment I take on commissions with devgineers – as the single contact from the first question to handover.

   • Custom software, modernisation and rebuilds in sprints with a working state after every sprint.
   • Websites with hosting and maintenance, and setting up, hardening and maintaining Linux servers.
   • Development processes and product security: secure SDLC, Scrum, CRA gap assessments and secure SDLC reviews.

2. 10/2026 – present

   Product and Development Security Coordinator (PDSC)

   Telefonbau Behnke GmbH, Behnke Gruppe

   In addition to my role as a developer, I am responsible for product and development security: from the Cyber Resilience Act to secure development processes and evidence in CI/CD.

   • Implementing the Cyber Resilience Act (Regulation (EU) 2024/2847) for the products: requirements and risk analysis, technical documentation and alignment with harmonised EU standards such as EN 18031.
   • Vulnerability management: a central reporting point for vulnerabilities, confidential handling within the deadlines of CRA Art. 14 and GDPR Art. 33, published security advisories.
   • Secure development processes: requirements, reviews, tests and approvals traceable from commit to release – as the basis for conformity assessment and updates throughout the support period.
   • CI/CD with GitLab Ultimate: security scans for code, dependencies and secrets, software bills of materials (SBOM), tests and coverage as evidence in the pipeline.
   • A secure supply chain down to production: signed, encrypted software releases as well as signed firmware and secure boot when devices are first programmed.

3. 01/2026 – present

   Business Informatics Specialist, Software Development

   Telefonbau Behnke GmbH, Behnke Gruppe

   Developing and running the group's web platforms and internal tools – secure, documented and with AI-assisted tooling.

   • Support ecosystem: the new support server (PHP 8.5, REST API, sign-in with TOTP and passkeys), the security reporting point, the status page and the wiki system for product documentation in three languages.
   • Secure and documented code: strict typing, static analysis at the highest level (PHPStan max), automated tests in GitLab CI, security built into the framework rather than case by case, and documentation maintained alongside the code.
   • AI in development: AI-assisted work with Claude Code and Codex, integrating LLM APIs and AI platforms – with review, tests and clear limits on what an agent may read and change.
   • Internal tools and infrastructure: licence-secured APIs for firmware, manuals and changelogs, a shared CDN for all web projects and tools for production.

4. 10/2025 – 12/2025

   Business Informatics Specialist, Software Development

   Notrufzentrale Behnke GmbH, Behnke Gruppe

5. 04/2025 – 09/2025

   Working Student (Master of Science)

   Telefonbau Behnke GmbH, Behnke Gruppe

   Development of new features and internal tools, extension of core systems.

6. 10/2020 – 03/2025

   Working Student (Bachelor of Science)

   Telefonbau Behnke GmbH, Behnke Gruppe

   Modernisation of existing PHP and Java tools.

7. 08/2020 – 10/2020

   Temporary Assistant, Technology & Support

   Telefonbau Behnke GmbH, Behnke Gruppe

1. 04/2025 – 09/2025

   Master of Science in Business Informatics

   IWi im DFKI, Universität des Saarlandes, Saarbrücken – not completed

   Discontinued after one semester.

   Data Engineering · Artificial Intelligence · Computer Graphics · Project Management · IT Law

2. 10/2021 – 03/2025

   Bachelor of Science in Business Informatics

   IWi im DFKI, Universität des Saarlandes, Saarbrücken

   Bachelor's thesis “AI as an Innovator for Automating Process Modelling”: a comparison of eight LLMs for BPMN generation.

   Programming · Algorithms · Software Engineering · Big Data · Strategic Management · Game Theory

3. 10/2020 – 09/2021

   Bachelor of Science in Computer Science

   SIC, Universität des Saarlandes, Saarbrücken – changed programme

   Transferred to Business Informatics.

4. 09/2012 – 07/2020

   Abitur (German university entrance qualification)

   Theodor-Heuss-Gymnasium, Sulzbach (Saar)

   Advanced courses in Mathematics and English.

Every level is backed by projects.

German

Native

English

C1

French

B1

Dutch

A1