From fixed-line R&D through 5G & Connected Car to enterprise-wide AWS platforms, and now Cloud Security. Each station is context for the next.
Year
Responsible for advancing the AWS and cloud security product and service portfolio at Tallence.
Roadmap ownership for AWS Managed Services as well as compliance and security topics for all hyperscalers in the T-Systems managed-service space.
Product ownership of two engineering teams, serving as product architect and technical owner of the DTAG group-wide Landing Zone.
Product Owner of a cross-functional team building edge orchestration platforms. Served as Solution Architect for a car OEM on software-over-the-air updates (OTA) and digital lifecycle management (DLCM).
Product ownership of MagentaGaming, Deutsche Telekom's cloud-gaming product, from concept through production and ongoing lifecycle management, covering all user interfaces, backend systems, and IT integration. Led a cross-functional team of frontend, backend, and test-automation engineers, DevOps engineers, and SREs using Scrum, Kanban, and SAFe. Served as scrum master for over a year and supported security/data-privacy audits, release management, and vendor management.
Coordinated the automotive trial activities of DT Group's 5G programme, including leading one trial. Product manager for Predictive Quality of Service, an ML-based product predicting mobile network quality for the automotive industry. Standardisation delegate at the 5G Automotive Association (5GAA) in Working Groups 2 and 3.
Product Owner and Solution Architect for the backend systems of the "ConnectApp" mobile app. Built the backend platform from scratch on Microsoft Azure with DC/OS (Mesosphere), using the SMACK and ELK stacks, at a time when container platforms were still in early adoption.
Product Innovation division of DT Group: guided R&D activities, created concepts, and implemented network-side requirements for fixed-line, mobile, and nomadic access products.
Bachelor thesis: "Migration of Business Access Products to a Dynamic Production Architecture", a technical and cost analysis of legacy fixed-line access products compared to BNG-based All-IP production.
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