Yue Y. Email & Phone Number

San Jose, California, United States

IPAM: Managed Multimillion-IP Infrastructure Across Global Clusters• Engineered a Kubernetes-based automated IP refilling system, utilizing a controller pattern to monitor and replenish IPs according to usage thresholds set by granular rack/VPC-based policies. Integrated rate limiters, fail-safe mechanisms for reliable retries and rollbacks, conducted mock tests for legacy components.• Developed APIs and a UI for secure subnet management in rack systems, including dry-run modes, automated change requests, and safety checks (ping, DNS, subnet usage).• Configured monitoring tools (Prometheus, Alertmanager, Grafana, Kibana) and notification systems (PagerDuty, Slack webhook) for real-time IP usage tracking.• Administered development cluster IPs using OpenStack Neutron.CI/CD: Designed Cloud Network CI/CD Automation• Engineered Continuous Deployment (CD) for Cloud Network, automating setup and rollout for over 20 control planes (Etcd, Apiserver) and L4/L7 components (IPAM, SLB, Istio) in 130+ clusters, including RBAC, quotas, certificates, cloud storage backups, and health monitoring, traffic exit, reducing rollout time from a quarter to two weeks with 24/7 flexible scheduling capability.• Developed Continuous Integration (CI) for L4/L7 operators e2e testing with Kind, simulating complete environments including FCP and all network components, resulting in a 6x increase in deployment speed.• Enhanced Prow’s UI for streamlined log visualization, implemented log persistence with cloud storage backup to enable access to historical data after pod termination. Developed a CI server file viewer.• Optimized Bazel build process, achieving a 10x speed increase with remote cache and remote execution.

San Jose, California, United States

Cloud SRE: Efficient Management and Innovative Solutions in Large-Scale Environments• Managed Kubernetes rollout using Salt and Custom Resource Definitions (CRD) across more than 100 clusters and 10+ Availability Zones, encompassing over 100,000 compute nodes.• Resolved IP leaks and conflicts, reclaiming 25k and 80k IPs, and developed a monitoring cronjob.• Audited and cleared data from an exited data center, reclaiming over 180k IPs.• Developed a cross-platform, Kubernetes-integrated terminal using Electron, React, and Redux, with advanced features like command broadcast across namespace/cluster, kubeconfig generation, local-to-pod file transfers, kubectl autocomplete, and one-click proxy settings.

Greater Seattle Area

Cloud InfrastructureDevOpsKubernetesElasticsearch/Kibana