Developed and maintained NAT features on the P4-based programmable 7170 series switch, including a feature to handle unicast-to-multicast NAT and vice-versa, dynamic NAT connection logging and packet counters, NAT connection limit improvements, and an IPv6 firewall that imitates full-cone NAT filtering.

Addressed customer technical needs by developing custom features and maintaining communication channels to provide ongoing support during integration into deployments.

Reduced customer maintenance costs by implementing a Linux filesystem drift detection warning system in Python

Implemented IS-IS route leaking feature in C

Developed test architecture for measuring and analyzing throughput discrepancies between physical and virtual network testbeds to improve future simulation accuracy and replicability

Built a Ryu SDN controller that manages a network with this multipath Dijkstra’s algorithm, and tested it with the Mininet network simulator to validate correctness