SUMMARY:

• Around 10 + years of experience in IT wif exclusive insight towards teh technologies related to Systems Engineering, DevOps and Cloud computing.
• Certified AWS Architect.
• Having 5 years of experience as a DevOps engineer.
• Having 2 years exp on Docker and Kubernetes.
• Having 3years exp in Python.
• Having 3 years of experience in Linux administration.
• Having 8 years of experience as a Build and Release engineer.
• Having 3 years experience in Configuration management tools like Chef, Puppet and Ansible.
• Provisioning of VM’s using Git, Bitbucket, Terraform, Jenkins and Puppet.
• Having 1 year exp in Elastic Search, ZooKeeper, Memcache and Kafka.
• Having 5 years of experience in Continuous integration and deployment tools like Hudson, Jenkins, Team city,Udeploy,Bamboo,Octopusdeploy.
• Having 2 years’ experience on AWS cloud computing.Experience in providing operations and maintenance support for AWS cloud resources such as launching, maintaining, and troubleshooting EC2 instances, S3 buckets, Virtual Private Clouds (VPC), Elastic Load Balancers (ELB), Relational Database Services (RDS), Backups, Route53, CloudWatch and IAM
• Having 2 years experience in Dockers. Having extensive experience in creating docker images and working on docker containers.
• Having exposure to Hadoop bigdata.
• Having 5 years experience in Version control systems like SVN and GIT. Having extensive experience in Git Branching strategies.
• Having experience in Monitoring including AWS Cloud Front Monitoring, Splunk, Nagios and New relic,Wilyintrascope and Site scope.
• Having 5 years of experience in installing,configuring and troubleshooting Application servers likeweblogic, WebSphere,jboss and Tomcat servers.
• Having 5 years’ experience in Apache webservers and Nginxloadbalancer.
• Having 3 years exp in Jira,Confluence and fish eye administration.
• In depth technical strengths and business understanding for full - cycle project and post implementation problem solving requirements.
• Strong attitude towards enhancing and learning new tools and technologies.
• Capable of handling multiple tasks and work TEMPeffectively both in group and as an individual to meet deadlines.

PROFESSIONAL EXPERIENCE

Confidential, Sunnyvale, CA

System Admin

Responsibilities:

• System admin duties including setting up App servers, Loadbalancers and Devopstools..
• Built Pre-prod environments AWS services like EC2, S3, VPC, EBS, ELB, Auto Scaling, CloudWatch, Cloud Trail, IAM, SNS, SQS, RDS, Dynamo DB, Cloud front etc.
• Has worked on Kafka.
• Managed servers on teh Amazon Web Services (AWS) platform instances using Puppet, F Configuration Management.
• Has worked on Docker containers and Kubernetes.
• Has worked on Jenkins builds.
• Implemented Continuous integration and continuous deployment end to end delivery pipeline using GIT,Bitbucket,Terraform,Jenkins,PuppetandDocker.
• Implemented Continuous integration and Continuous delivery pipeline using Git,Github,Team city and Octopus deploy.
• Installed IIS in Octopus deploy and configured Tentacles for deployment.
• Automated releases using Team city and Octopus deploy.
• Worked on automating CI and CD using Python and Ansible.
• Implemented Continuous integration and Continuous delivery pipeline using Git,Github,Bamboo and Octopus deploy
• Designed and implemented for fully automated server build management, monitoring and deployment by Using DevOps Technologies like Chef.
• Created cloud service using AWS.
• Responsible for design and maintenance of teh Subversion/GIT, Stash Repositories, views, and teh access control strategies.
• Setup and maintained automated environment using Chef Recipes wifin AWS environment. Good understanding on Knife, Chef Bootstrap process etc.
• Deployed and managed many servers using Chef Recipes, Roles, environments, data bags and their encryption wif Vault on teh cloud providers as a direct substrate for implementation.
• Deployed and managing many servers utilizing both traditional and cloud-oriented providers (Azure) wif teh Chef Platform configuration system.
• UsedGradle and written python scripts to automate teh Build and deployment process. Usedmaven for fewmodules.
• Launching Amazon EC2 cloud instances using Amazon Machine Images for AWS cloud.
• Create, manage, and delete users and groups as per teh request using Amazon Identity and Access Management.
• Monitoring each service deployment and validating teh services across all environments.
• Deployed J2EE applications to Application servers in anAgile continuous integration environment and also automated teh whole process. Build scripts using ANT and MAVEN build tools in Jenkins, Sonar to move from one environment to other environments.
• Involved in building Android applications.
• Involved in build and deploying SCA modules in WebLogic app server.
• Worked on Java/J2ee deployments in web sphere.
• Prepared Migration logs for every release and maintained teh data accuracy.
• Maintained Defect Fix Deployments and documented teh deployed files in teh appropriate Environment Migration log.
• Worked wif Change Order wif current release and implement them in teh Production.
• Created Branches, Tags for each release and environments using GIT and merged teh branches after teh Code Freeze.
• Created teh Deployment notes along wif teh Local SCM team and released teh Deployment instructions to Application Support.

Environment: Java/J2EE, Eclipse, Chef, AWS (Amazon Web Services), Azure, Ant, Maven, Jenkins, GIT, Subversion, Docker, WebSphere Application Server (WAS), Apache, PERL, Python, Ruby, BASH, Windows, UNIX.

Confidential, SFO, CA

Middleware Admin/ DEVOPS

Responsibilities:

• Built Pre-prod environments AWS services like EC2, S3, VPC, EBS, ELB, Auto Scaling, CloudWatch, Cloud Trail, IAM, SNS, SQS, RDS, Dynamo DB, Cloud front etc.
• Has worked on Docker containers and Kubernetes.
• Installed Workstation, Bootstrapped Nodes, Wrote Recipes and Cookbooks and uploaded them to Chef server
• Managed On-site OS/Applications/Services/ Packages using Chef as well as AWS for EC2/S3&ELB wif Chef Cookbooks.
• Created Chef Automation tools and builds and do an overall process improvement to any manual processes.
• Written Chef Cookbooks for various DB configurations to modularize and optimize teh end product configuration.
• Maintained and administered GIT source code tool.
• Created Branches, Labels and performed Merges in Stash and GIT.
• Developed processes, tools, automation for Jenkins based software for build system and delivering SW Builds.
• Troubleshot and monitored various proprietary Acxiom and 3rd party applications usingSplunk and Cloud Watch in teh Amazon Web Services (AWS) environment.

Confidential, SFO, CA

DEVOPS engineer

Responsibilities:

• Worked on building data center wif AWS.
• Built Pre-prod environments AWS services like EC2, S3, VPC, EBS, ELB, Auto Scaling, CloudWatch, Cloud Trail, IAM, SNS, SQS, RDS, Dynamo DB, Cloud front etc.
• Managed servers on teh Amazon Web Services (AWS) platform instances using Puppet, F Configuration Management.
• Has worked on Docker containers and Kubernetes.
• Installed Workstation, Bootstrapped Nodes, Wrote Recipes and Cookbooks and uploaded them to Chef server
• Managed On-site OS/Applications/Services/ Packages using Chef as well as AWS for EC2/S3&ELB wif Chef Cookbooks.
• Created Chef Automation tools and builds, and do an overall process improvement to any manual processes.
• Written Chef Cookbooks for various DB configurations to modularize and optimize teh end product configuration.
• Maintained and administered GIT source code tool.
• Created Branches, Labels and performed Merges in Stash and GIT.

Confidential, Boston, MA

DEV OPS engineer

Responsibilities:

• Proposed and implemented branching strategy suitable for agile development in Subversion.
• Created Branches, and performed Merges in Source Tree & Stash
• Installed and configured Jenkins for Automating Deployments and providing an automation solution.
• Integrated GIT into Jenkins to automate teh code check-out process.
• Used Jenkins for automating Builds and Automating Deployments.

Environment: AWS, Ant, Hudson, Anthill Pro, Maven, WebLogic, Remedy, Subversion, Solaris, Linux, Perl, Shell.

Confidential, Sacramento CA

Release Engineer

Responsibilities:

• Built Automation for java and python using Maven and Puppet
• Created and managed teh various development and build platforms, and deployment strategies
• Built and deployed J2EE application in WebSphere 6.0 using ATG7.0 Dynamo
• Assisted wif maintaining current build systems, developed build scripts, and maintained teh source control system
• Managed teh release-to-production processes for Web Services IT solutions -Collect information necessary to build release cookbook.
• Coordinated teh resources by working closely wif Project Manager's for teh release and Project Manager for all teh Operational Projects.
• Used Team forge tool to manage teh repository in Ant and used teh same to share teh snapshots and releases of internal projects.
• Proposed different branching strategies for SVN Subversion to support teh parallel development for various projects.
• Configured and managed jobs in Jenkins. Set up jobs for auto deployment.
• Created and managed all teh branches for short term and long-term projects in SVN Subversion.
• Merged all teh development branches to teh release branch and perform a QA migration.
• Created backup scripts for SVN Subversion and perform teh backup activity every week.
• Responsible for maintaining build scripts and checking build status. Maintained and modified scripts and documented process for build.
• Communicated these needs to teh leads and maintain teh integrity of teh data in teh TFS.
• Created Change Controls and for change management process for Various Migration of code to production and worked on approvals from seniors and CAB and ECAB.

Environment: SVN, Jenkins, Java/J2EE, ANT, MAVEN, GIT, OpenStack, Perl Scripts, Shell Scripts, Sonar, UNIX, JIRA, Web sphere, Chef.

Confidential, Scottsdale, AZ

Build & Release Engineer

Responsibilities:

• Used Perforce for Software Configuration management and maintaining teh versions of teh Symantec's Website Code.
• Coordinating teh resources by working closely wif Project Manager's for teh release and Project Manager for all teh Operational Projects.
• Automated Build Artifacts using Hudson and Cruise Control.
• Carried Deployments and builds on various environments.
• Wrote ANT Scripts to automate teh build process.
• Created teh Deployment notes along wif teh Local SCM team and released teh Deployment Instruction to application support.
• Coordinated wif IT groups on teh release timings to ensure systems are ready for code to be deployed.
• Managed source code, software builds, software versioning, and defect tracking on all software maintenance tasks and projects.
• Maintained release plan, manage release content, communicate release status and analyze functional and technical dependencies among projects and maintenance of releases.
• Planned and wrote Project's CM Plans and process.
• Helped CC Admin and involved in Administrator Activities.
• Performed Builds for various Environments like QA, Integration, UAT and Productions Environment.

Environment: Subversion, Hudson, Apache Tomcat, Java/J2EE, ANT, Shell Scripts, UNIX, LINUX, Windows.

Confidential

Production Support Engineer

Responsibilities:

• Involved in complete infrastructure setup and configuration of WebLogic Application Server8.1,9.2, 10.0 on UNIX (Solaris 10) and LINUX.
• Installation, Configuration and Administration of Tomcat Application server version 5, 6 on RHEL 5.
• Configured WebLogic Application Server on multiple platforms for both horizontal and vertical scaling.
• Worked on fusion middleware forms and reports.
• Managing Releases of product from Development to QA and Production.
• Stopping and Starting teh SOA instances.
• Worked on teh Identity and Access management.
• Worked on Sun See beyond agate Oracle JCAPS.
• Deploying and supporting teh app in WebSphere app server v7.
• Performed advanced performance monitoring and tuning of both WebLogic and teh Solaris operating system.
• Experience wif performance monitoring of J2EE applications using products like Tivoli Performance Viewer.
• Installed and configured WebLogic 10.3.2 plug-ins on Apache 2.0/SunONE (iPlanet) web servers.
• Configured JDBC connections and data source wif Oracle database 11g in troubleshooting and fixing up problems.
• Day to day tasks involves taking Heap Size, Thread Dump, Heap Dump, GC Logs