Hui Y.

🏆 Top Rated in Upwork 🏆 10+ years experience with DevOps & SRE 🤓 4x Microsoft Azure Certified 🤓 2x AWS Certified 🤓 1x NVIDIA Certified 🏆 100% Job Success Rate I have 14+ years of DevOps and SRE experience, with a focus on Cloud Infrastructure(AWS,Azure,GCP), automation, Docker/Kubernetes and CI/CD pipelines. T̲h̲i̲s̲ ̲i̲s̲ ̲m̲y̲ ̲P̲r̲o̲f̲e̲s̲s̲i̲o̲n̲a̲l̲ ̲C̲e̲r̲t̲i̲f̲i̲c̲a̲t̲i̲o̲n̲ ̲:̲ 🥇 NVIDIA Certified AI Infra and Ops Expert 🥇 𝑲𝒖𝒃𝒆𝒓𝒏𝒆𝒕𝒆𝒔 Administrator CKA 🥇 𝑨𝑾𝑺 Solution Architect 🥇 𝑨𝑾𝑺 SysOps Administrator 🥇 𝑨𝒛𝒖𝒓𝒆 Administrator 🥇 𝑨𝒛𝒖𝒓𝒆 Power BI Data Analyst 🥇 𝑨𝒛𝒖𝒓𝒆 Fundamentals 🥇 𝑨𝒛𝒖𝒓𝒆 Data Fundamental 🥇 𝑶𝒓𝒂𝒄𝒍𝒆 Generative AI Certified Professional 🥇 𝑮𝒐𝒐𝒈𝒍𝒆 Prompting Essentials Beyond traditional DevOps, I have managed and optimized big data and AI platforms at scale, applying AIOps practices to improve observability and automate incident resolution, and supporting MLOps workflows to enable model training, deployment, and monitoring in production environments. I have led multiple end-to-end DevOps transformations, from proof-of-concept to enterprise-wide adoption, while mentoring engineering teams and acting as a hands-on technical lead. With a strong ability to bridge business and technology, I ensure alignment between technical solutions and business outcomes, consistently improving uptime, scalability, and cost efficiency. This unique blend of DevOps, AIOps, and MLOps expertise allows me to deliver both enterprise-grade CI/CD and cloud automation as well as modern ML/LLM infrastructure. ⚙️ Key Skills Cloud & Virtualization: AWS, Azure, VMware vSphere, Docker, Kubernetes Infrastructure as Code: Terraform, Ansible, CloudFormation CI/CD & Automation: Jenkins, GitLab, GitHub Actions, Bitbucket Pipelines, Artifactory, Rundeck Monitoring & Observability: Prometheus, Grafana, Dynatrace, AIOps frameworks Logging & Analytics: ELK Stack (Elasticsearch, Logstash, Kibana) Programming & Scripting: Bash, Python, Go Databases: MySQL, Azure SQL Operating Systems: Linux (various distributions), Windows Server AI/ML Platforms: AIOps practices, MLOps pipelines, MLflow, DVC AI Infrastructure (emerging focus): GPU Operator, KubeRay, Ray Serve, vLLM, CodeFlare Pipelines 🎯 Areas of Expertise DevOps & SRE: CI/CD pipelines, Kubernetes clusters, Infrastructure as Code, cloud automation, and site reliability engineering. AIOps & MLOps: Big data & AI platform operations, intelligent monitoring, automated incident response, and ML lifecycle management. Cloud Platforms: 10+ years with AWS and Azure, including hybrid and multi-cloud strategies. AI Infra (Add-on Capability): Hands-on with GPU Operator, KubeRay, and LLM serving via Ray Serve + vLLM. Team Leadership: 6+ years managing and mentoring DevOps/SRE teams, driving adoption of modern tooling. Business & Strategy: OMMBA certified, skilled in aligning technical solutions with business goals.