Worked on backend enhancements for thomaspoignant/go-feature-flag by implementing HTTP monitoring endpoints for Unix socket mode, enabling health checks and metrics scraping compatible with Kubernetes and Prometheus. This addition improved observability and reliability of feature-flag services in production environments by supporting standard monitoring tools. In open-feature/go-sdk-contrib, upgraded the go-feature-flag dependency to version 1.49.0, enhancing in-process provider feature flagging and ensuring stable integration across the repository. Focused on API development, dependency management, and testing using Go, the work emphasized clean integration, compatibility, and improved operational visibility without introducing new bugs, reflecting a disciplined and targeted engineering approach.