Ivan Sivakov
Senior Cloud Engineer @阿斯利康
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WORK HISTORY
Senior Cloud Engineer @阿斯利康
Munich, DE
Dedicated to architecting, deploying, and optimizing a high-scalability ML platform for AstraZeneca\'s research and development initiatives. My focus is on radical efficiency and stability in a high-demand, mission-critical environment-Key Achievements & Platform Scope:* Architected the core platform to reliably consume hundreds of GPUs and thousands of CPU cores, with dynamic ability to scale up and down in minutes.* AWS Cost Reduction: Drove a 45% reduction in monthly cloud spend through targeted resource and capacity optimization.* Kubeflow Reliability: Enhanced platform stability, decreasing the Kubeflow crash rate by over 50%, ensuring critical ML services stay running.* IaC & Elasticity: Led the refactoring of Karpenter provisioners and node profiles for rapid, elastic scaling, coupled with substantial Terraform DRY optimization for code health.
EDUCATION
ITMO University
Master's degree, Computer science
ITMO University
Master's degree
ABOUT IVAN SIVAKOV
I specialize in architecting, building, and optimizing high-scalability Machine Learning Infrastructure on AWS, focusing on both performance and fiscal responsibility.I architected the core platform to reliably consume hundreds of GPUs and thousands of CPU cores, with the dynamic ability to scale up and down in minutes.IaC & Elasticity: Led the refactoring of Karpenter provisioners and node profiles for rapid, elastic scaling, coupled with substantial Terraform DRY optimization for code health.\"Senior Infrastructure Architect & Engineer with expertise in cloud architecture(prefer Amazon), infrastructure automation (Terraform and other IaC), and DevOps practices. Proven track record in designing and implementing enterprise-scale infrastructure solutions, containerization, and CI/CD pipelines. Specialize in high-availability architectures, disaster recovery planning. Drive digital transformation initiatives through infrastructure modernization, microservices architecture, and cloud-native solutions. Deep experience in implementing comprehensive observability solutions like NewRelic, FluentBit and etc, infrastructure monitoring, and distributed tracing to ensure system reliability and performance optimization.
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