SUMMARY

• Extensive experience in Deploying/Maintaining/Troubleshooting/Automating Dev - Prod Systems.
• Also have great amount experience Automating Dev/prod-related tasks/custom builds.

TECHNICAL SKILLS

Programming Languages: Python, Shell, Perl, Groovy

Operating Systems: Linux, Unix, Windows XP, 2000, 2003, 2008, 2012, 10, win server 2012, 2016

Databases: MySQL, Enterprise oracle sql, Postgres & Microsoft SQL server,MongoDB

SCM: SVN, Git, TFS

Tracking Tools: Jira, Pivotal Tracker, Trello, VersionOne

Web/Application Servers: Tomcat, Weblogic, Web Sphere

Build Automation Tools: ANT, Maven, Gradle &Install shield

Repositories: Nexus, JFrogArtifactory.

CI Tools: Hudson, Jenkins, Bamboo, BitBucket

CM/Provisioning Tools: Hudson/Jenkins, Puppet,, Ansible

PROFESSIONAL EXPERIENCE

Confidential - Pittsburgh, PA

DevOps Engineer

Responsibilities:

• Manage large scale of linux/Weblogic systems and their respective Patches/upgrades and updates.
• Building, configuring and maintaining fully automated CI/CD pipeline for Scrum teams.
• Experience in Automating Database Queries against enterprise Oracle SQL Server.
• Scripting and automation’s done with shell & groovy scripting languages.
• Deploy and Manage Large scale of Springboot applications,user services on the Pivotal Cloud Foundry Platforms(Dev-Prod).
• Maintain Production GSLBs and Load balancers and their health checks for PCF applications.
• Deploy and Manage Java application on the Weblogic Systems (Dev-Prod).
• Currently working on POC for Containerizing Weblogic Environments and deploying it to Kube cluster which eventually will be deployed to Pivotal Kubernetes Service.
• Setup AutoScaling on PCF platforms for multi-framework Application’s and did setup autoscaling policies in order to gear up for peak.
• Learning GCP as well currently as Confidential does not use amazon services.

Confidential - Santa Monica, CA

DevOps Engineer

Responsibilities:

• Bootstrapped & Managed Kubernetes clusters with kubeadm/ Rancher responsible for deploying kubernetes platform.
• Containerized the Back-End systems, Front End(JAVA & NodeJS) applications and micro services Such as Mysql, Elastic Search .
• Responsible for setting up and maintaining private docker registries.
• Migrated Apps(Java &NodeJs) on to the Kubernetes/rancher Cluster along with the Micro Services
• Architected and built an automated Processfor app deployments using jenkins on to the Kube-cluster.
• Maintaining Jenkins build Pipelines for Java and NodeJs applications.
• AWS Cloud platform and its features which includes EC2, S3,CloudFront, ECS, VPC, EBS, AMI, SNS, RDS, EBS, Cloud Watch, ELB-healthchecks-target groups, Security Groups.
• In-depth understanding of the principles and best practices of Software Configuration Management processes;compiling, packaging, deploying and Application configurations.
• Onboarded developers with containerization, docker, docker registry, kubernetes, kubectl,kube pods, kube nodes
• Maintainedand reviewed repositories of my work and my teammates such as Kubernetes(yaml)deployment/service scripts and Jenkinsfile’s ( Declarative Pipelines) .
• Built & Supported Jenkin’s App Build CI/CD Pipeline ( FreeStyle Jobs && Declarative Pipelines).
• Managed and maintained Repo’s & Artifact’s on Jfrog Artifactory
• Experience working with load balancing and proxy routing with HAProxy w/SSL && wo/SSL.
• Experience with service monitoring tools like Nagios and app performance monitoring with kibana.
• Deployed and Supported appliances such as Infoblox(DNS,DHCP&TFTP), NetApp (storage &FileShare)& ClearPass(NAC).
• Supported Nginx Service for Front-end/UI.
• Architected, Built & Deployed high performance Cluster's Such as MySQL, Elasticsearch, Zookeeper, Kafka& Java-Application's.
• Extensively worked on developing PlayBooks in Ansible to automate infrastructure provisioning and configuration management across the environments/Isolated Environments. Good knowledge in Ansible.
• Experience in using build tools like MAVEN and ANT for the building of deployable artifacts such as war & ear from source code. Application Deployments & Environment configuration using Ansible
• Built & supported Multiple Vmware stack's (Vcenter&&Esxi host's). Apart from that also Supported Terraform deployment modules onto the on-prem Vmware Stack's.
• Good Interpersonal Skills, team-working attitude, takes initiatives and very proactive in solving problems and providing best solutions.

Confidential - Costa Mesa, CA

DevOps Engineer

Responsibilities:

• Automated Platform Deployment, Upgrade, Backup & Recovery of Pivotal Cloud Foundry on VMware
• Created 5 PCF environments - 1 dev Public Cloud, 1Private Cloud Sandbox, 1 Dev and 2 Production
• Created Custom Add-Ons for the Platform.
• Deployed services onto the platform such as New Relic, MySQL, RabbitMQ,Redis.
• Installation and deployment of Platform as service {POC} on Kubernetes, Openshift and Pivotal Cloud Foundry.
• Jenkins Pipeline Builds and Deployments for NodeJS Application
• Development and automation of Amazon workspaces Using ansible, WinChocolatey and Kerboros
• Created the AWS VPC network for the Installed Instances and configured the security Groups
• Setup and build AWS infrastructure using various resources, VPC EC2, RDB, S3, IAM,EBS, Security Group, Auto Scaling.
• Managed and Configured TeamCity Pipeline Builds For .net
• Designed the app development LifeCycle for Dev & UAT environment
• Extensive experience with working on Microsoft IIS Web Server.
• Deployed Java Apps on to the PCF Platform.
• Helped On-Board Developers with the CI CD Process
• Python Scripting automation for backup up Postgres DB’s