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Sergiy Z
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Sergiy Z

DevOps Engineer

GlobalLogic

4.2
Lviv, Ukraine~5.4 yrs in the field
["Amazon Web Services","Deployment Automation","CI/CD","DevOps","Node.js"]
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About

A seasoned DevOps Engineer specializing in AWS and GCP infrastructure management. Demonstrated expertise in deploying scalable solutions, such as CI/CD pipelines for Node.js applications [1] and comprehensive AWS infrastructure setups with Terraform [2]. Experienced in optimizing cloud costs by over 40%, enhancing reliability through automation, and ensuring security compliance in diverse environments. Core skills include AWS, Terraform, CI/CD, and Docker, applied to streamline operations and improve deployment processes in various projects.

Experience

About 5.4 yrs of professional experience, estimated from the roles below (overlaps counted once).

  1. DevOps engineer

    Dedicatted

    Jan 2022Present

     Describe infrastructure as a code with Terraform  Manage Kubernetes clusters (upgrade, deploy, monitoring)  Provision infrastructure in AWS (Beanstalk, ALB, EC2, S3, CloudFront, RDS, Route53, Lambda, ACM, IAM, etc.)  Create and manage CI/CD pipelines  Automate infrastructure processes

  2. DevOps engineer

    GlobalLogic

    Jan 2022Jan 2022

    Maintaining and upgrading AWS, infrastructure as code.  Working with IaC services (Terraform).  Maintaining and backuping DB (AWS RDS).  Creating and maintaining EC2 instances (customize AMI).  Work and setup git repositories (GitHub).  Support and develop new features for CI/CD (GitHub Action).  Monitoring and technical support (CloudWatch).  Developing automation scripts (bash, python).  Cost optimization for multiple AWS environments

  3. DevOps engineer

    ItexAgency

    Jan 2021Jan 2022

    Working closely with the Kubernetes cluster (AWS EKS)  Development of CI/CD processes in Jenkins  Development of the internal network of the Kubernetes cluster  Working with monitoring systems (Prometheus Grafana, AWS CloudWatch, Kiali)  Canary Deployment Organization  Kubernetes Cluster Modernization  Working closely with the development team  Implementation of Istio as a Mesh Technology Service in a Kubernetes Cluster

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Sergiy Z — DevOps Engineer | HuntTal