PINAR DASDEMIR

DEVOPS ENGINEER

SUMMARY

·DevOps Engineer with willingness to contribute to team success with hard work, attention to detail and excellent organizational skills.

·Multi-cloud certified, experienced in building CI/CD pipelines, maintaining AWS infrastructure, managing configurations,

·Creating application containers, and managing Kubernetes clusters hands-on experience in automating,

·Configuring and orchestrating deployments within different cloud providers in an agile environment

·Deep understanding of cloud, open source, automation tools.

·Comprehensive knowledge of using Terraform and Ansible as IAC tools.

·Jenkins and GitHub Actions as CI/CD for deployment automation,

·Docker and Kubernetes as containerization solutions.

TECHNICAL SKILLS

Scripting: Python

Cloud: AWS (EC2, S3, VPC, IAM, RDS, CloudWatch)

CI/CD: Jenkins, GitHub Actions

Containers: Docker, Kubernetes

Automation: Helm, Ansible, Chef, Terraform

Monitoring: Grafana, Prometheus, DataDog, HashiCorp Vault

CERTIFICATIONS

AWS Certified Solutions Architect-Associate

HashiCorp Certified Terraform Associate

Microsoft Certified Azure Fundamentals

AWS Certified Cloud Practitioner

Certified Kubernetes Administrator (CKA)

Project

Updated Kubernetes deployment using Helm charts.

Deployed Kubernets clusters on GCP using Terraform.

Created Terraform modules to deploy 3-tier applications in AWS.

Built highly available,scalable,elastic environments for Dev/QA/Stage/Prod using Terraform.

Deployed Prometheus and Grafana on Kubernetes clusters.

Deployed Nginx Ingress Controller on Kubernestes clusters.

Controller,Prometheus, Grafana,Datadog agents,HashiCorp Vault,External-DNS, Cert-Manager using Terraform and Helm.

RELEVANT EXPERIENCE

Capital One

DevOps Engineer July 2021 - Present

Created Docker files, built Docker images for microservices to run on Kubernetes.

Used Kubernetes to deploy, scale, load balance containers.

Managed Docker and Kubernetes on GCP

Built container images with Dockerfiles

Integrated Helm with Kubernetes. Improved installation, upgrades and management of dependencies for the services installed in Kubernetes.

Provisioned Kubernetes clusters on GCP using IAAC (Terraform)

Created and managed different Helm Charts

Automated operations and development tasks with CI/CD.

Migrated applications to Kubernetes.

Created Docker files, built Docker images for microservices to run on Kubernetes.

Used Kubernetes to deploy, scale, load balance containers.

Managed Docker and Kubernetes on GCP

Built container images with Dockerfiles

Deployed tool on Kubernetes clusters HashiCorp Vaults using Terraform and Helm Charts.

Integrated Helm with Kubernetes. Improved installation, upgrades and management of dependencies for the services installed in Kubernetes.

Provisioned Kubernetes clusters on GCP using IAAC (Terraform)

Created and managed different Helm Charts

Automated operations and development tasks with CI/CD.

Migrated applications to Kubernetes.

Implemented Docker based micro-service deployments using Helm Charts.

Managed Kubernetes on Google Cloud Platform and AWS.

Managed common DevOps tools running on Kubernetes.

Deployed applications using Helm Charts

Built and maintained Kubernetes clusters on Google Cloud using Helm and Terraform

Upgraded Kubernetes Dev/QA/Prod environment to newer version.

Maintained scalable Kubernetes cluster on multiple environments.

Monitoring Kubernetes resources/clusters.

Practiced Kubernetes on multiple Cloud providers.

Troubleshooting Kubernetes pods, deployments, volumes, replica sets.

Blue Cross Blue Shield

DevOps Engineer April 2019 – February 2021

Wrote and tested Ansible playbooks to configure and perform tasks on remote nodes.

Created and updated AWS AMI Images using Packer.

Deployed Ansible Tower for automation on AWS infrastructure.

Developed Linux scripts to accomplish redundant tasks to simplify in distributed administration.

Experienced in working with S3, DynamoDB, API Gateway, IAM, and other core AWS technologies.

Built and managed Kubernetes Clusters using infrastructure as a code tool with Terraform on Google Cloud Platform.

Built new CI pipelines. Testing and deployment automation with Docker, Jenkins

Built and deployed Docker containers to break up monolithic app into microservices.

Worked on AWS ASGs to provide high availability for apps and EC2 instances based on the load.

Designed and implemented scalable and secure Cloud architecture.

Configured Ansible playbooks with Ansible Tower for users to run.

Used Terraform as IAAC tool to create Kubernetes clusters.

Managed IAAC through Terraform

Experienced in Ansible automation including writing playbooks for development environments.

Actively managed, improved, and monitored cloud infrastructure on AWS.

Wrote different Ansible Roles for Configuration Management

Used Terraform for creating subnets, security groups, route tables and ACL’s.

Built maintained Docker containers by using Jenkins Pipeline.

Managed IAAC through AWS CloudFormation and Terraform.

Created Ansible playbooks to automatically install packages from a repository, to change the configuration of remotely configured machines and to deploy new builds.

Education

Suleyman Demirel Univerty

Isparta, Turkey

Associate of Foreign Trade

September 2012 – July 2014

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