Stephane Segning-Lambou developed a docker-compose-based frontend testing environment for the ADORSYS-GIS/webank-UserApp repository, focusing on simplifying and standardizing UI validation workflows. Leveraging Docker Compose and YAML, Stephane configured a test-frontend service that builds the frontend from source, ensuring tests always run against the latest code. The setup exposed host port 12345, mapped to container port 80, and set the VITE_BACKEND_URL to enable integrated frontend-backend testing. This approach reduced environment setup complexity and improved test reliability, providing a reproducible foundation for both local and CI-based testing. The work demonstrated depth in frontend development and automated testing practices.