Cyber Security & Cloud Specialist

3/2024 – offen

* Consulting as Cloud Security Architect.
* Understanding and assessment of complex IT security infraestructures.
* Help towards Threat modelling and design of security controls for such infraetructures.

Architekturinformatik, Cyber Security

10/2021 – 3/2024

EMTensor is developing a novel portable brain scanning device for early stroke detection, where the image reconstruction and centralized monitoring and control of the scanner devices happens in the cloud.


* Development of requirements for the company's core software.
* Project planning for Research and Development projects.
* Design and implementation of IT architectures tailored for the development and research teams. These included the setup of adequate cloud resources, and the implementation of secure access to them.
* Coordination of internal R&D team and external partners, in multiple projects including phantom design and manufacturing, and medical image segmentation with clinical partners.
* General IT administration including network connectivity setups, access and management of diverse Azure resources, and Microsoft 365 administration.
* Setup of Azure App Registration and OAuth2.0 authentication for development of internal tools.
* Work towards the improvement of the company's IT security posture by taking care of role-based access control and privilege access management.
* SecDevOps workflow setup with Sonar Cloud for automated code quality and security checks for the development and research team.
* Design and development lead of a platform for double-blinded evaluation of medical images, implemented in C# and React.js, hosted in Azure, with persistence realized via Azure SQL server and secured with OAuth2.0 authentication through Azure Entra ID enabling Multifactor Authentication (MFA).
* Development of core C++ routines for generation of images in the DICOM standard, required as output for a medical imaging device for FDA compliance.
* Sharepoint Lists management and integration with python codebase for authenticated manipulation of testing data.
* Implementation of Power Automate workflows for workflow automation, automated data processing, and report generation for experimental data.
* C++ Development of business's core routines for highly parallelized postprocessing of image reconstructions.
* Development of signal analysis and correction routines in python and C++. Further extensions of these tools into an interactive Jupyter notebook, updating the company's data analysis tools.
* React.js development for OHIF DICOM viewer extension, together with user-authenticated requests to an Azure Storage Account hosting critical DICOM data.

Amazon Web Services (AWS), Cloud Computing, Cyber Security, DevOps (allg.), Google Cloud, IT Sicherheit (allg.), Microsoft Azure, Microsoft Office 365, Requirement Analyse

7/2020 – 7/2021

* Consulting on the development of novel methodologies for eye scanning
* Review of existing methodologies and algorithm implementation
* Work together with Dr. Fabian Müller, Clinical Research & Application

C++, Forschung & Entwicklung, Python