SUMMARY

• A Passionate Proficient with an experience of automation, configuring and deploying instances in cloud environment and datacenters.
• Specialized in the areas of DevOps, Build and Release Engineer.
• Experienced in all phases of the software development life - cycle (SDLC) with specific focus on the build and release of quality software.
• Experienced in Agile/Scrum and most recently Continuous Integration (CI) and Continuous Deployment (CD) practices.
• Designed and maintained PCF infrastructure highly available, scalable, secured, monitored and alerting network infrastructure.
• Build and configure a virtual data center in the PCF cloud and OSE to support Enterprise Data Warehouse hosting.
• Worked on Docker folder, Deployment.CTL files, Docker files to deploy on Openshift ECS Clusters.
• Provide highly durable and available data by creating and managing policies for S3 data store, versioning, life cycle policies.
• Helping team migrate repositories from different source control systems to GIT repositories.
• Proficient in scripting AWS AMIs deployment, bootstrapping and pre-baking AMIs with Packer.
• Strong experience in DevOps Environment by enhancing Continuous Delivery and infrastructure change by using Ansible, Kubernetes and Docker to deploy code with RLM, Harness.
• Experience with containerization and clustering technologies like Docker, andKubernetes.
• Hands on experience in Continuous Integration (CI) tools like Jenkins, Gitlab.
• Extensively worked on Jenkins, for Continuous Integration and end-to-end automation for all build and deployments.
• Experience in setting up Product level builds in Jenkins and responsible for running integration tests, and system tests before product deployment.
• Manage the entire PRODUCTION Support.
• Expertise in Creating Production Change Request, EMER, INC’s and REQ’s.
• Monitoring the servers using tools SPLUNK for providing 24x7 on call support rotation basis.
• Experience on complete software development life cycle (SDLC) with software development models like Agile, Scrum Model, JIRA.

TECHNICAL SKILLS

Cloud Infrastructure: AWS

PCF ( Pivotal Cloud Foundary): Openshift ECS

Continuous Integration Tools: Jenkins, Harness, Bamboo

Continuous Management Tools: Ansible, puppet, chef

Versioning Tools: GIT, GITHUB, GITLAB

Container Orchestration Tools: Docker, Kubernetes

Bug Tracking Tools: JIRA, CA Rally, ServiceNow

Scripting: YAML, JSON

Build Automation Tools: Maven, XLDeploy, XLRelease

Virtualization Tools: Vagrant, Oracle VirtualBox, MiniKube

Database: DynamoDB, MongoDB, Oracle DB

Operating System: RedHat, Topology and Windows

LoadBalancing Tools: NetScaler, Shield, AWS LoadBalancer

Logging &Monitoring Tools: Splunk, AppDynamic, Checkmark.

PROFESSIONAL EXPERIENCE

Confidential, Irving, TX

Lead DevOps Engineer

Responsibilities:

• Work closely with Production and engineering team to make sure our systems are roobust and easy to manage
• Managing Production CHG Request, deployments, Validation, Troubleshooting, Providing the root cause and Resolution
• Expertise in Pivotal Cloud Foundry (PCF) deployment and validation thru PCF logs, Using Pivotal Cloud Foundry (PCF) for deployments purpose
• Managing multiple Application Developers Team, providing them solution on their failed Jenkins / RLM and various application issues caused by incorrect CICD Pipeline and incorrect config & code.
• Manage the auto release management (RLM) task for Deployments
• Expertise in Developing & Managing full smooth CI/CD
• Expertise in Building tools and processes around CI/CD pipelines involving integrations with Jenkins.
• Worked on PaaS (Platform as a Service) for for execution environments.
• Work on SVN set up and config deployments
• Work on OpenShift ECS Configuration, Repo setup, CICD, Build & Deployments on Openshift cluster.
• Working on Topology / RedHat for the deployment validation.
• Work on Dockerfile to add the configurations
• Getting reports from SonarQube and update the developers for any required action
• Having expertise in Canary Deployments
• Work closely with BDD (Behavior - Driven Development) team to integrate the for testing.
• Work with Software Engineers, Product Managers, and QA Engineers in an Agile team environment Manage infrastructure platform on which scripts and code which developers develops.
• Supporting and working alongside Agile development teams to ensure they have all the facilities to get the job done
• Sync Bitbucket with the latest committed code
• Setting up the complete Automation process from Jenkins Build to final Production Deployment
• Work closely on AppDynamics onboarding for all environments
• Work on CheckMarx onboarding
• Hands on experience on Sourcetree to push the changes to Bitbucket
• Work with admin team to create new Jenkins labels and RLM Templets
• Work on Pivotal Cloud Foundry
• Validating deployments thru Postman and Splunk
• Work on Pipeline.yml files, Manifest.yml files
• Getting reports from Telemetry and forwarding it to developers
• Updating daily work status in Jira, creating sub tasks in Jira
• Creating and adding project demo videos in Confluence and on Intralinks.
• Presenting monthly demo in monthly general meetings.
• Debugging, resolving and fixing are one of the main daily task
• From Jenkins, RLM console and from PCF logs, I make out the issue and provide the fix.

Confidential

DevOps Engineer

Responsibilities:

• Perform root cause analysis of production impacting issues, including opening problem cases with vendors and driving them to conclusion
• Maintaining and bug - fixing existing applications and infrastructure
• Orchestrate the provisioning, load balancing, dynamic configuration, monitoring and spend optimization of servers in the cloud environment
• For on boarding exiting application, performing Knowledge transition from Development team to SCM team on build and deployment process
• Building tools and processes around CI/CD pipelines involving integrations with Jenkins, testing frameworks, github, etc
• Work on PCF
• Validating deployments thru Postman

Environment: GIT, Docker, Kubernetes, Ansible, Jenkins, Cloud.