Alan Wu developed granular per-service gRPC dial options for the temporalio/temporal repository, enhancing the RPC factory to support a map of service names to their specific dial configurations. By leveraging Go and focusing on backend development and system design, Alan enabled targeted tuning of RPC client connections, allowing each service to optimize reliability and performance based on its unique workload. The implementation included updating documentation and developer notes to reflect the new configuration capabilities. While no major bugs were addressed during this period, the work demonstrated a thoughtful approach to maintainability and extensibility in distributed system communication patterns.