Yinian(Nathan) Hu

- Develop and maintain automation systems which operates the production systems on daily bases. It's capable of automatically mitigate impact from outages, finds root-causes and track the outage from start to end. - Develop and maintain monitoring and alerting systems for the facebook production system. - Develop and maintain varies pipelines for system deployment, decommission, upgrade, debugging and repair workflows. - Develop and maintain scheduling systems which makes it safe to perform disruptive work on the system by considering system demand and capacity. - Develop and maintain automation systems which update system software to keep it secure, automatically keep firewall configuration up to date. - Leveraged advanced AI large language model technologies to interpret human intent, enabling the automation of tool invocation for system management tasks. - Streamlined database query writing processes through AI-assisted code generation, significantly improving data retrieval efficiency for dashboard analytics. - Implemented language model AI to translate complex human instructions into precise tool commands, optimizing system configuration and maintenance tasks.

- Develop and maintain monitoring and alerting system for the Google's production network. - Part of Google's global production network oncall rotation. - Develop and maintain automation systems which operates the Google's production network(both backbone and datacenter network) on daily bases. - Develop and maintain varies pipelines for Google's production network deployment, qualification, decommission, upgrade, debugging and repair workflows.

- Part of Telstra International's network engineering team. - Design, test and implement network solutions for customers. - Design and overseen network maintenance procedures and work with Network Operation Center to perform network maintenances. - Working closely with device vendors(Cisco, Juniper, IBM) for testing and deploy new hardware, debug and solve complex network issues.

- Part of Verizon's Hong Kong Regional Operation Center. - Oncall for Verizon's global MPLS/IP backbone, performing network diagnose and repair. - Debugging network issues related to MPLS, BGP, VPN for customers.