Developer Python, Kotlin, TypeScript, AWS Full Stack Backend + Frontend

1/2026 – 4/2026

• Designed and implemented new features in a B2B pricing software, enabling customers to assess the financial impact of various pricing scenarios across tens of thousands of data points. (Kotlin, PostgreSQL)
• Accelerated team onboarding by creating quick-start guides and mentoring colleagues on new concepts, while they continued supporting a legacy product.
• Proactively identified security vulnerabilities in a new software product prior to its launch and tested the relevant fixes.
• Leveraged agentic coding tools to adapt to a new language and codebase. (OpenCode, Kotlin)

Postgresql, Microsoft Azure, Representational State Transfer (REST), Backend, Kotlin, Python

9/2022 – 12/2025

• Maintained and further developed the Python backend of an internal developer platform with 15000 users and integrations to services like GitHub, Artifactory and Jira.
• Rewrote and modernized the frontend, improving usability as demonstrated by fewer support requests and higher overall usage. (SvelteKit)
• Planned and developed the migration of the application to AWS serverless architecture in response to the deprecation of legacy infrastructure.
• Set up CI/CD pipelines for production and staging environments using Docker, Terraform and Zuul CI.
• Built a data aggregation and visualization tool for ISO 26262 compliance of software components that identified responsibility gaps and cost reduction opportunities. (Python, FastAPI, PostgreSQL, SvelteKit, Kubernetes)

Amazon Web Services (AWS), Backend Entwickler, Continuous Integration, Docker, Frontend Entwickler, Kubernetes, Mongodb, Postgresql, Python, Representational State Transfer (REST), Typescript