SUMMARY

• A Sr. Cloud & DevOps professional with 8 years of IT Experience as Cloud/DevOps Engineer comprising of Linux, System Administration with most recent focus on Cloud, Containerization, CI/CD, Configuration Management, Build/release Management etc.
• Expert in AWS Services like EC2, IAM, Subnets, VPC,CloudFormation, Glacier, AMI, S3, SNS,SES, RedShift, CloudWatch, SQS, Route53, CloudTrail, Lambda, Kinesis, EMR, EKS, Sagemaker, and RDS and obtaining High Availability and Fault Tolerance for AWSEC2 instances utilizing the services like Elastic IP, EBS and ELB.
• Experiencedin Azure PlatformDevelopment, Deployment Concepts., hosted Cloud Services, platform service and close interface withWindows Azure Multi - factor Authentications Continuing architectural changes to move software system offerings to a distributed, service-based architecture; utilizing Docker/Kubernetes technologies.
• Experience with “Infrastructure as a code” using tools like Terraform and AWS CloudFormation and integrating them with Jenkins builds to achieve end-to-end automation.
• Experienced in installing APM tools and created custom dashboards in New Relic, Splunk and AppDynamics.
• Experienced in setting up Kubernetes (k8s) Clusters for running micro services and Pushed into production with Kubernetes backed Infrastructure. Development of automation of Kubernetes clusters via playbooks in Ansible.
• Experience in designing a Terraform and deploying it in cloud deployment manager to spin up resources like cloud virtual networks, Compute Engines in public and private subnets along with AutoScaler in Google Cloud Platform.
• Experience in Google Cloud components, Google container builders and GCP client libraries and cloud SDK’s.
• Good working knowledge with Azure, GCP and Rackspace cloud services - Cloud Sites, Servers and Cloud Files
• Hands on experience in GCP, Big Query, GCS bucket, G - cloud function, cloud dataflow, Pub/suB cloud shell, GSUTIL, BQ command line utilities, Data Proc, Stack driver.
• Experienced in building modern data warehouses in both Azure Cloud and Google Cloud.

PROFESSIONAL EXPERIENCE

Confidential, Minneapolis, MN

Sr. Devops & Cloud Engineer

Responsibilities:

• Migrated private cloud using Rancher Kubernetes that supports DEV, TEST, and PROD environments.
• Installed AppDynamics on all the containers by injecting AppD Java Agents.
• Worked on google cloud platform (GCP) services like compute engine, cloud load balancing, cloud storage, cloud SQL, stack driver monitoring and cloud deployment manager.
• Developed CI/CD pipelines for Java/Node js/React applications which are deployable in Google Kubernetes Engine, Google App Engine using Jenkins/Spinnaker & Helmchart.
• Created Terraform workflow and applied, configured infrastructure by leveraging variables
• Created alerts & monitoring dashboards using Prometheus & Grafana for all microservices deployed in GCP.
• Created clusters in Google Cloud and manage the clusters using Kubernetes(k8s). Using Jenkins to deploy code to Google Cloud, created new namespaces, creating docker images and pushing them to container registry of Google Cloud
• Automated Grafana Dashboards with the stack through Terraform Scripts
• Created custom dashboards and alert metrics for all containerized application using AppDynamics.
• Developed an automation script to deploy all the changes directly into all lower environments.
• Created dynamic routing/load balancing capability enabling large application scaling, used ingress rules andIngress Controllers.
• UsedCI/CD tools Jenkins, Git/Gitlab,Jira and Docker registry/daemon for configuration management and automation usingAnsible
• Create and maintain highly scalable multi-tier environments spanning across multiple availability zones using Terraformm.
• Performed day-to-day operation and troubleshooting of VMs and Docker swarm in Google Cloud Platform.
• Built reports for monitoring data loads into GCP and drive reliability at the site level
• Experience and expertise in GCP environment in particular Google Big Query, Google Pub/sub, Google Spanner, DataFlow, Compute Engine, Google Storage
• Played a key role in automating the deployments on Google cloud using GitHub, Terraform, Puppet and Jenkins
• Wrote a Python program to maintain raw file archival in GCS bucket.
• Create firewall rules to access Google Data proc from other machines

Environment: Gcp, Gcs Bucket, G-Cloud Function, Rancher, Jenkins, Maven, JIRA, Linux, AppDynamics, Splunk, Kubernetes, Grafana, Power Shell, Bash, Python, Chef, Tomcat.

Confidential, Dallas, TX

Sr. Devops Engineer

Responsibilities:

• Designed and implemented fully automated server build, management, monitoring and deployment solutions spanning multiple platforms, tools and technologies including Jenkins Slave Nodes/Agent, Puppet, Android, VMware.
• Worked extensively on managing Amazon Web Services infrastructure with automation and configuration management tools.
• Designed and created internal Self-service portal and application for provisioning AWS resources and orchestration integrated with automation frameworks using Ansible and Terraform.
• Spearheaded data teams by providing data lake environment using Kinesis, RDS. Formulated Grafana dashboards by consuming the data from influx DB to monitor business critical transactions
• Worked on GKE Topology Diagram including masters, slave, RBAC, helm, kubectl, ingress controllers GKE Diagram
• Collaborated with CHEF plugin, chef handlers, push jobs and exposure to chef supermarket to leverage the existing cookbooks for quick automation of general deployment and Infrastructure tasks.
• Created Grafana dashboards by consuming the data from influx DB to monitor business critical transactions.
• Created Terraform scripts from scratch for building Dev, Staging, Prod and DR environments
• Wrote Terraform scripts for CloudWatch Alerts.
• Used YAML Ansible playbooks to launch AWS instances and manage the web applications, configuration files, mount points and packages.
• Designed Google Compute Cloud Data Flow jobs that move data within a data lake

Confidential, Richmond, VA

Sr. DevOps Engineer

Responsibilities:

• Configured AWS stack to AMI management, Elastic Load Balancing, Auto Scaling, CloudWatch, EC2, EBS, IAM, Route53, S3, RDS, Cloud Formation.
• Attached ELK stack with EC2 and ELB to store logs and metrics by using AWS lambda function.
• Worked withTerraformkey features such as Infrastructure as code, Execution plans, Resource Graphs, Change Automation and created Infrastructure in a Coded manner (Infrastructure as Code) using Terraform.
• Worked on Ansible playbooks, roles, include statements, vars, modules, check mode (dry run) and to automate the installation of docker-engine, docker swarm cluster.
• Involved on migrating SQL Server databases to SQL Azure Database using SQL Azure Migration Wizard and used Python API to upload agent logs
• Created, tested and deployed an End-to-End CI/CD pipeline for various applications using Jenkins as the integration server for Dev, QA, Staging, UAT and Prod Environments with Agile methodology
• Designed and implemented Chef, including the internal best practices, cookbooks, automated cookbook CI and CD system. Made use of Jenkins for Chef CI, Thor for versioning

Confidential, Los Ángeles, CA

DevOps Engineer

Responsibilities:

• Leveraged Amazon Web Services like EC2, RDS, EBS, ELB, Auto Scaling, AMI, IAM through AWS console and API Integration.
• Performed Proof of Concepts on Splunk, ELK Stack, and Elastic Cloud Enterprise.
• Deployed Elastic Cloud Enterprise on the AWS with the help of custom written Terraform, Ansible and Shell scripts.
• Collaborated with software, infrastructure, application and other engineers to design and implement solutions and troubleshoot Linux and Windows infrastructure and deployment pipeline.
• Created bitbucket repositories including merging and building feature branches.
• Created, tested and deployed an End-to-End CI/CD pipeline for various applications using Jenkins as the integration server for Dev, QA, Staging, UAT and Prod
• Created JMeter scripts for load testing activities and integrated Jenkins to schedule tests post deployments
• Created bitbucket repositories including merging and building feature branches

Confidential

Unix/Linux Administrator

Responsibilities:

• Administered and Maintained RHEL 4.x, 5.x,6.x and Solaris 8/9.
• Configured and managed Jump Start Servers on Solaris and Kick Start Server on RHEL.
• Upgraded from Solaris 8 to Solaris 9 and RHEL 5.x to 6.0.
• Administered Linux Servers for Several functions including Apache Tomcat Server, Mail server and MYSQL databases in both development and production.
• Installed and configured DNS, DHCP, WEB (Apache, IIS), Mail (SMTP, IMAP, POP3), and File servers on RHEL and Solaris.