SUMMARY

• 9 years of IT experience by having experience in Build and Release/DevOps Engineering in automating, building, deploying, and releasing of code from one environment to another environment.
• 2 years of experience in Business Intelligence with Oracle Reporting on D2K, XML and BI Publisher. ORACLE Apps/EBS
• Experienced in working on DevOps/Agile operations process and tools area (Code review, unit test automation, Build & Release automation, Environment, Service, Incidentand Change Management).
• Hands - on experience with Amazon Web Services (AWS) and using AWS Kinesis, SQS.
• Managed Amazon Web Services like EC2, S3 bucket, RDS, EBS, ELB, Auto-scaling, AMI and IAM through AWS console and API Integration with puppet code.
• Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Auto scaling groups, AWS CLI.
• Integrated Jenkins with the version control tools to pull the latest pushed code.
• Experience in creating Jenkins Environment and configuring end to end build pipe lines.
• Experience in Continuous Integration/Continuous Delivery (CI/CD), Test Driven Development (TDD) and Agile methodologies.
• Having good Experience in DevOps tools like Chef and Puppet for deployment.
• Building/Maintaining Dockercontainer clusters managed by KubernetesLinux, Bash, Git, Docker, on GCP.
• Experience in maintaining and upgrading Datastax Cassandra clusters/rings, NodeTool Utility, Compactions, Repairs along with monitoring Opscenter.
• Experience in Messaging service/Tool Solace(Sol Admin)
• Experience with Oracle DB, SQL/PLSQL TOAD and Sql Devloper
• Experience in monitoring System/Application Logs of server using Splunk/Nagios/Kibana and Introscope to detect Production issues.
• Expertise in using build tools like MAVEN and ANT for the building of deployable Artifacts such as war and ear from Source Code.
• DevelopedPython, Shell, Ruby and Groovyscripts for software build conduct and management Support.
• Having good Experience in Ansible, Chef and Puppet for Deployment on Multiple platforms.
• Experience in working on source controller tools like Subversion (SVN), CVS, Bitbucket, Perforce, GitHub and GIT.
• Skills with continuous deployments and upgrades of the clusters and components
• Used Kubernetes, its dashboard in monitoring and creating nodes, jobs, services.
• Configuring the Docker containers and creating Docker files for various environments and worked on Kubernetes environment

TECHNICAL SKILLS

Operating Systems: MS Windows, Linux, UNIX, Ubuntu, Mac OS, RHEL

Version control Tools: SVN, GIT

Databases: Oracle SQL DB, Apache Cassandra No SQL DB, Oracle Cohorence

Cloud Services: AWS (EC2, RDS, EBS, S3, VPC, AMI, CloudWatch, Security Groups, IAM, Auto Scaling, Cloud Front, Elastic Beanstalk, Cloud Formation), Open Stack, Microsoft Azure

IDE: Edit plus, TOAD, Oracle Developer., SQl Devloper

Scripting: Shell Script, PowerShell

DevOps / Cloud Comp: AWS, OpenStack, Puppet, Chef, Docker, Ansible, OpenShift

Build Tools: ANT, Maven, Gradle, Build forge, Nexus

CI/CD Tools: Jenkins, Bamboo, Cruise control, Hudson, Puppet, Chef, Ansible, Docker, Vagrant

Networking: TCP/IP Protocols, Socket Programming, DNS.

Monitoring Tools: Splunk, Nagios, Kibana, Datastax Opscenter, Introscope, Solace

Tools: jConsole, Visual VM, Sol Admin(Solace)

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Sr. DevOps Engineer

Responsibilities:

• Deployment of services, adapter bundles (JVMs) via SWM packages onto production environment.
• Implemented CI/CD pipeline as code using Jenkins 2.60.3 and Developed build and deployment scripts using MAVEN as build tool, and integrated selenium in Jenkins 2.60.3 to perform the automated integration test.
• Building/MaintainingDockercontainer clusters managed byKubernetes, Linux, Bash, GIT,Docker. UtilizedKubernetesandDockerfor the runtime
• UsingKubernetes, I have controlled and automated application deployments and updates and orchestrated deployments.
• Involved in creatingJenkins pipelinejobs for release process for module deployment,
• Build release of Cloud based products containing Linux and Windows environments, using Python Scripting and PERL.
• Experience with provisioning configuration management, and containerization solutions such as Terraform, Chef, Puppet, Ansible, Docker, Mesos or similar technologies.
• Knowledge of failover concept and traffic handling mechanism over various Load Balancers.
• Handling/creating/modifying CRs related to production system and patching events.
• Worked on creating and modifying defects for code fixes on HP QC platform.
• ConfiguredNagiosto monitor Linux instances and its performance.
• AutomatedNagiosalerts and email notifications usingpython script
• IntegrateSplunkwith AWS deployment using puppetto collect data from all EC2 systems intoSplunk
• Used ELK for monitoring the application-level metrics as well as system-level metrics.
• Troubleshooting of production issues across the systems and resolving/mitigating these issues to avoid end user/client impact.

Environment: Apache Web Server, Linux, XML, AWS, Docker, Kubernetes, Jenkins, Chef, Puppet, GIT, SVN, HP QC, Jira, Shell, Powershell, Elastic Search, Splunk, Kibana(ELK), Nagios, DME2, AFT, Remedy Tool

Confidential, Merrimack, NH

Sr. DevOps Engineer

Responsibilities:

• Extensive experience with building and deploying multi applications utilizing Amazon EC2, S3, RDS, IAM, Dynamo DB, SES, SQS and SNS, focusing on High-availability, fault tolerance and Auto Scaling.
• Created AMIs (pre-configured) to in corporate the developer's environment and application stack and configuring launched instances with respect to specific applications.
• Created and monitored alarms, notifications for EC2 instances using Cloud Watch.
• Good understanding of ELB, Security Groups, NACLs, NAT, firewall and Route 53.
• Experience in Architecting and Implementing Azure Service Offering such as IIS, Azure active directory, Azure resource management, Azure VM, Blob Storage, SQL Database, Azure Files, Azure Functions, etc.
• Implemented CI/CD pipeline as code using Jenkins 2.60.3 and Developed build and deployment scripts using MAVEN as build tool, and integrated selenium in Jenkins 2.60.3 to perform the automated integration test.
• Involved in Post-deploy activities using Jenkins Plug-ins like inspecting logs to determine if key metrics are affected.
• Installed and configured Chef server / workstation and nodes via CLI tools.
• Initiated Micro services application through Docker and Kubernetes cluster formation for scalability of the application, and creation of Docker images.
• Deployed all API's on Docker containers.
• Used ELK for monitoring the application-level metrics as well as system-level metrics.
• Created Cloud Formation templates to run applications and the stack in the DevOps processes for consistent and reliable deployment methodology.
• Configured JIRA/Bugzilla for the project and tracked all the defect.

Environment: Amazon Web Services(AWS) EC2, S3, IAM, RDS, SNS, SQS, SNS, MS-SQL Server 2012, LINUX, Apache Tomcat, Jenkins, Maven, Selenium, Git, Docker, Kubernetes, Ansible, Chef, Elastic search, JIRA.

Confidential, Union, NJ

DevOps Engineer

Responsibilities:

• Involved in setting up the infrastructure on AWS using service like EC2, S3, IAM, VPC, Auto scaling.
• Responsible for building and releasing the source code to various environments in AWS cloud.
• Extensively automated the build automation and source/version control process.
• Proposed and implemented branching strategy suitable for Agile development in Subversion.
• Involved with setting up Jenkins focusing in regular builds, monitoring cron jobs, running test libs and reporting status.
• Extensively responsible for debugging build failures, coordinating with developers and testers to resolve related issues.
• Developed custom Ansible playbooks and integrated in Jenkins post configuration for setting up the automated build pipeline for GIT repository projects.
• Worked with development team on enforcing source control strategies, building, packaging and deployment of products.
• Developed build and Deployment Scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
• Developed automation and deployment utilities using Bash, Python and Shell.

Environment: GIT, Sub Version (SVN), Jenkins, Junit, JXML, ANT, MAVEN, JIRA, Java/J2EE, Python, BASH, Unix, Linux, Shell Scripting, PHP, Bamboo, Web Logic, Tomcat, Web sphere server.

Confidential

Intern Software Engineer

Responsibilities:

• Monitored system design, development, deployment and end-to-end support in a Linux/Unix enterprise environment.
• Strong Experience with operations or secure system administration, particularly with Unix/Linux.
• Maintained and Troubleshooted FTP Server, Samba Server of the client.
• Configured and maintained servers and processes, including monitoring of systems health and performance to ensure elevated levels of performance, availability and security.
• Troubleshoot infrastructure, environment and systems to respond to issues and develop solutions.
• Responsible for Building & configuring Red hat Linux systems over the network, implementing automated tasks through crontab, resolving tickets per priority basis.
• RPM and YUM package installations, patch and server management.
• Managed systems routine backup, scheduling jobs like disabling and enabling cron jobs, enabling system logging, network logging of servers for maintenance, performance tuning, testing.
• Performed access control, incident management, for property security.
• Provided periodic reports to users and managers of monitoring status.
• Developed and supported the Red Hat Enterprise Linux based infrastructure in the cloud environment.
• Experienced in networking with LAN, WAN, Routers, Gateways, etc.
• Managed patches configuration, version control, service pack and reviews connectivity issues regarding security problems.
• Experience in doing the risk analysis, disaster management and root cause analysis.

Environment: Red hat Linux Systems, FTP Server, Iptables, Deployment in cloud environment, Internet Gateways. LAN, WAN, Routers, Gateways.