Worked on the maidsafe/autonomi repository to deliver a runtime optimization focused on improving network performance and scalability. Upgraded the Tokio runtime configuration from the basic single-threaded mode to the multi-threaded rt-multi-thread setting across the ant-networking and ant-node components. This change, implemented in Rust, enhanced concurrency and I/O throughput, supporting higher client loads and reducing network latency. The work involved modifying Cargo.toml files and validating multi-threaded behavior, demonstrating proficiency in Rust, Tokio, and performance optimization. No user-facing bugs were recorded during this period, with efforts concentrated on technical stewardship and the scalability of the networking stack.