The road so far.

Professional experience

1. Mar 2025 —Present

   SAP

   Current role

   Software Engineer

   Berlin

   Building tools to create, test, and debug AI agents in Joule Studio.

   • Angular
   • TypeScript
   • D3
   • Node.js
   • Express
   • Jest
   • Playwright
   • AI-agent testing
   • Execution tracing

   Role details +

   • Leading improvements to the agent testing experience: execution-trace visualization, trace filtering, tool-error detection, and debugging UX.
   • Collaborating across product, design, and engineering, primarily with Angular and TypeScript, with backend contributions in Node.js and Express.
2. Jun 2023 —Aug 2024

   koppla

   Frontend Engineer · Working Student

   Berlin

   Building analytics, scheduling, and data-heavy interfaces for construction management.

   • Vue
   • TypeScript
   • Tailwind
   • GraphQL
   • Playwright
   • Figma

   Role details +

   • Developed data-visualization dashboards, scheduling workflows, and reusable components.
   • Worked on GraphQL integration and improvements to testing and quality assurance.
3. Mar 2022 —Feb 2023

   Axel Springer

   Frontend Developer · Working Student

   Berlin

   Improving editorial workflows and internal content management tools.

   • React
   • TypeScript
   • MUI
   • GraphQL
   • Jest
   • Playwright
   • Figma

   Role details +

   • Built and refactored React components for editorial tools at Axel Springer National Media and Tech.
   • Contributed to editorial UX improvements, frontend testing, and quality assurance.