Piotr worked on the euler-xyz/euler-labels repository, focusing on configuration management and frontend improvements over a two-month period. He delivered a mainnet entities metadata configuration update that aligned metadata and configuration files with operational requirements, reducing configuration drift and improving deployment reliability. In subsequent work, Piotr enhanced the user interface by refining logo presentation, cleaning up unused SVG assets, and adding external navigation links to improve branding fidelity and user experience. His contributions leveraged skills in asset management, UI/UX, and frontend development, utilizing JSON and SVG to ensure maintainable, accurate configuration and a polished, user-friendly interface for future deployments.