
Resource Booking Operator enables control of cloud instances using Kubernetes Custom Resources. It allows users to use their infrastructure in a cost-effective way, by only using resources for a specific period of time.

Research project with the City of Osnabrück that aims to motivate citizens to adopt more sustainable mobility behavior through a gamified mobile application and environment-aware routing.

Designed and implemented an internal developer platform standardizing microservice provisioning, deployment, security, and operations across environments, improving onboarding speed, governance, and long-term scalability.

Comprehensive, multi-application platform designed for managing tax compliance, financial reporting, and regulatory submissions for private equity funds.

Established web platform for fund management, portfolio curation, and tax report preparation, using embedded Excel templates to generate PDF reports from structured data.

Cloud-native infrastructure and DevOps enablement for a large energy enterprise, operating and evolving AWS and Kubernetes platforms with a scalable internal self-service developer environment.