Huy

Experience

1. Devops Sre(Software Engineer Level 2)

   Sony Interactive Entertainment

   Oct 2015 — Present · San Francisco, CA, US

   Kubernetes Cluster: Contributed in building and maintaining the first Kubernetes cluster in staging and production environment at Sony that increase deployment agility and decrease the rollout and rollback time for application significantly Internal Kubernetes Controller: Design and implemented a Kubernetes controller in Go that manages Kubernetes namespaces and resources in order to eliminate manual operations during the on-board process of applications Kubernetes Workers Management Tool: Wrote an in-house CLI application in Go to automate the process of retiring multiple Kubernetes worker-nodes based on labels without affecting the uptime of applications Etcd backup tool: Wrote a tool to automate the process of backing up etcd storage, and upload the snapshot to AWS S3 Kubernetes Certificate Metrics: Designed and implemented a REST application to expose Kubernetes certificates metrics using Prometheus client so that engineers can monitor node\'s certificates information Kubernetes Logging: Designed and implemented a logging pipeline for Kubernetes cluster using Journalbeat, Filebeat, Logstash, and Kafka to deliver every containers\' logs to Splunk in an easy to work with fashion Helm and Kubernetes Onboarding: Help to create applications\' Helm charts that being used in the CI/CD pipeline, local, staging, and production environment CI Infrastructure: Create and maintain a centralized Docker images\' repository for all PlayStation to use, decentralize the single legacy Jenkin by building separate jenkins for each team to use with Terraform, AWS, CoreOS, and Docker Nexus: Build and maintain Nexus repository for storing Java artifacts to improve the speed and reliability of the build and release processes Release Pipeline: Dockerize the release pipeline app to speed up its development and deployment, replace its custom maven builder with Takari smart builder to improve performance and reduce code’s complexity

Education

• California State Polytechnic University-Pomona

  Bachelor of Science (B.S.), Computer Science

  2012 — 2015