Zeeshan Lakhani developed foundational multicast networking capabilities with hardware acceleration in the oxidecomputer/dendrite repository, focusing on ASIC-driven multicast replication and API integration for group management and forwarding. Leveraging P4 and Rust, Zeeshan established the groundwork for a hardware-accelerated multicast stack, including validation testing scaffolds to support robust network processing. In parallel, Zeeshan improved installation reliability in oxidecomputer/oxide.rs by upgrading the indicatif dependency and addressing code quality through targeted lint fixes. The work demonstrated strong system integration and dependency management skills, delivering coherent, performance-oriented changes across repositories and unblocking development workflows through careful attention to both features and maintenance.