During October 2024, this developer enhanced the climatepolicyradar/navigator-backend by enabling CORS for new Climate Project Explorer domains, directly supporting smoother cross-domain data ingestion. They updated the backend’s CORS configuration and managed a version bump to reflect these changes, ensuring the platform could securely accept requests from additional external sources. Working primarily with Python, they demonstrated skills in API configuration and backend development, focusing on commit-based traceability and version management. While the scope was limited to a single feature, the work addressed integration friction and improved readiness for external analytics use-cases, reflecting a focused and technically sound engineering contribution.