Over a two-month period, contributed to core infrastructure and reliability improvements across several open source projects. Enhanced documentation in taikoxyz/taiko-mono and kubernetes/minikube, clarifying package structure and synchronization behaviors to streamline onboarding and reduce misconfigurations. In July, addressed concurrency issues in NethermindEth/nethermind by implementing a thread-safe SetOrGet pattern for JavaScript tracer caching using C# and V8, and improved peer address parsing resilience in OffchainLabs/prysm with robust error handling and logging in Go. Expanded unit test coverage and introduced regression tests, ensuring greater stability in P2P networking and concurrency-heavy subsystems while supporting maintainable, developer-friendly workflows.