Over a two-month period, contributed to aws/karpenter-provider-aws by improving EC2 Spot interruption handling documentation, clarifying operational steps and updating EventBridge and IAM guidance to reduce misconfigurations for cloud operators. Later, enhanced reliability and observability across dagger/dagger and modelcontextprotocol/python-sdk by addressing initialization edge cases, stabilizing in-memory logging, and introducing a structured logging API that supports JSON-serializable data for richer analytics. The work involved backend development using Go and Python, with a focus on API development, logging frameworks, and robust testing. These contributions improved diagnostics, onboarding, and data quality for teams managing cloud-native and analytics-driven workloads.