SUMMARY

• 8+ years of Experience in IT industry with a profile of Build & release Management, Source Code & Configuration management, and System Administration.
• Experience in configuring teh EC2 Instances and also hands - on experience in setting up teh infrastructure of AWS.
• Strong experience on DevOps activities such as Continuous Integration, Continuous Deployment (CI/CD) and also on teh required tools.
• Hands on experience in setting up teh continuous integration tool Jenkins and Bamboo.
• Experience in continuous integration, build and deployment automation tools like GIT, SVN, ANT, Chef and Ansible.
• Hands on experience in using Build Automation tools like Maven & ANT with continuous integration tools like Jenkins.
• Expertise on Source code control tools like SVN, Bitbucket(GIT) and good knowledge on Branching and merging code lines in teh GIT
• Hands on experience with EC2, S3, RDS, VPC, ELB, EBS, Cloud Watch, Auto scaling.
• Experience with creating custom users & groups on an IAM console.
• Experience in implementing continuous integration on AWS.
• Good knowledge on scaling a relational database and applying data security on teh cloud.
• Expertise on few of teh messaging services like SNS, SQS.
• Worked on operational support activities to ensure availability of customer websites hosted on AWS cloud infrastructure using Virtual private cloud(VPC) and public cloud.
• Experience in migrating applications to Amazon Web Services(AWS) from Datacenter.
• Strong experience in configuring Chef and Puppet that included teh installation and configuration of teh Puppet master, chef client, chef server, agent nodes and an admin control workstation.
• Experience in SCM tools Chef and Puppet, Ansible for configuration management on multiple platforms like Windows and Red Hat Linux.
• Experience with setting up Chef Infra, Bootstrapping nodes, creating and uploading recipes, node convergence in Chef SCM.
• Good knowledge of data bags, attributes, cookbooks, recipes and templates in Chef.
• Experience in maintaining configuration management tools on enterprise operating systems.
• In-depth knowledge on scripting like Advanced Shell Scripting, Python, Ruby.
• Experience with cloud and virtualization based technologies like Docker, VMware.
• Expertise in automated deployment of websites, applications and services to production environments.
• Good knowledge on Unix protocols.
• In-depth knowledge on Load balancing software and hardware like Ngnix.
• In-depth knowledge on various internet protocols like HTTP, FTP, TCP/IP, DNS, SSH, SNMP.
• In-depth knowledge of web, security, and protocols of networking.
• Strong database skills to investigate create, drop, edit, and manage any database object or schema.
• Experience in configuring web server platforms such as PHP, Apache, Tomcat, WebLogic.
• Expertise on Application servers such as Apache, Tomcat, IIS (Internet Information Services).
• Basic Knowledge on OOPS languages like JAVA, Dot net.
• Strongly familiar with Agile development methodologies like SCRUM.
• Expertise on one of teh project and issue tracking tools in agile development called JIRA.
• Good Knowledge on IT monitoring, network & applications monitoring, server monitoring tools Nagios, Splunk.
• Expertise in maintaining and troubleshooting Red Hat Linux and Windows platforms including subsystems of Linux like Kernels.
• Expertise on Project Delivery and good knowledge of all phases of Software Development Life Cycle(SDLC).

PROFESSIONAL EXPERIENCE

Confidential, Los Angeles, CA

Sr. DevOps Engineer

Responsibilities:

• Involved in DevOps migration/automation processes for build and deploy systems.
• Implement teh Build automation process for all teh assigned projects in Vertical Apps domain.
• Performing regular Cron job updates in servers.
• Worked with SVN and GIT version controls.
• Support teh code builds by integrating with continuous integration tool (Jenkins).
• Written Maven scripts, Installed Jenkins, written shell script for end to end build and deployment automation.
• Provided configuration management expertise to all software development projects.
• Configured various jobs in Jenkins for deployment of Java-based applications and running test suites
• Setup ANT script based jobs in Jenkins and Worked with Jenkins Pipelines.
• Build scripts using ANT and MAVEN build tools in Jenkins, Sonar to move from one environment to other environments.
• Created and maintained teh Python deployment scripts for WebSphere application server.
• Developed shell scripts for automation of teh build and release process.
• Worked on Server Side Scripting by using PHP and was responsible for making dynamic webpages.
• Worked on setting up and configuring build servers and allowing access to build agents.
• Managed Maven project dependencies by creating parent-child relationships between Projects.
• Jenkins is used as a continuous integration tool for automation of teh daily process.
• Worked on Angular JS while working with teh development team in source code control phase.
• Designed and implemented scalable, secure cloud architecture based on Amazon Web Services.
• Set up teh scripts for creation of new snapshots and deletion of old snapshots in S3
• Worked with Amazon IAM console to create custom users and groups
• Worked with various AWS EC2 and S3 CLI, EBS, Cloud Watch tools
• Worked in production phase for migrating teh application from puppet to chef.
• Experience with setting up Chef Infra, Bootstrapping nodes, creating and uploading recipes, node convergence in Chef SCM
• Responsible for installing and configuring VMware setup.
• Worked on deployment of application on VMware and Vcenter.
• Experience in setting up teh chef-repo, chef workstations and chef nodes.
• Development, Quality Assurance, and Management teams to ensure cross communication and confirmed approval of all production changes.
• Involved in teh work of team working on load balancing software called Ngnix.
• Provided end user training for all Tortoise SVN, JIRA users to effectively use teh tool.
• Expertise on tool called Terraform for building, changing, and versioning infrastructure.
• Worked on Monitoring tool called Nagios for monitoring applications and Server.
• Experience in writing teh rewrite rules in Apache HTTP Server Version 2.0
• Created multiple Python, UNIX shell scripts for various application level tasks
• Imported and managed multiple corporate applications into Tortoise SVN and implemented teh setup for Master-slave architecture to improve teh Performance Automated SQL Scripts.

Environment: GIT, Tortoise SVN, Jenkins, PHP, JAVA/J2EE, Angular JS, MAVEN, Ngnix, AWS, Puppet, Chef, Python, Nagios, Sonar, UNIX, JIRA

Confidential, Philadelphia, PA

DevOps Engineer

Responsibilities:

• Implemented new Process and Policies for Build Process.
• Experience in Migrating Projects from ANT to Maven and Gradle.
• Built Continuous Integration Environment (Jenkins, Sonar, and Nexus) and Continuous Delivery Environment (puppet, Yum).
• Implemented Automated Application Deployment using Puppet.
• Written Deployment Scripts and Automation Scripts
• Participated in all Product Release and Patches.
• Managed GIT and SVN as Source Control Systems.
• Installed and configured Weblogic Server on Windows and Red Hat Linux Platforms. Contributed in Weblogic administration in Dev and QA environments.
• Defined teh Build and automated Testing Infrastructure. Educated both Development and QA teams with teh tools and process.
• Worked on PHP for frontend development for making dynamic and interactive webpages.
• Involved in python scripting while working with Jenkins tool.
• Managed GitHub Projects and migrated from SVN to GitHub with history.
• Worked on Containerization technology called Docker.
• Worked on setting up and configuring build servers and allowing access to build agents
• Worked on Terraform to launch infrastructure from physical and virtual servers to email and DNS providers.
• Involved in leading Automation Deployment Team by working with Puppet.
• Involved in building rpm’s using Maven rpm Plugin.
• Provided support for Artifact Management using Puppet and used Nexus yum Plugin to provide yum Integration from Repository Server.
• Involved in Dev. / QA Deployments and automated using Maven, Gradle.
• Supported teh Developers when their were Conflicts during teh Merging process.
• Experience in building .Net Applications using MS Build and deploy them to IIS Servers.
• Extensive knowledge of Multiple Client Operating Systems such as Windows, Red Hat Linux, Cent OS, and Ubuntu and subsystems like kernels etc.
• Implemented teh SCM Best Practices by allowing each and every individual Developer their own Workspace.
• Used Agile and Scrum Methodologies.

Environment: Java, ANT, Maven, Gradle, Jenkins, Linux, Cent OS, Angular JS, PHP, Ubuntu, Sonar, Docker, Nexus, Splunk, SVN, GIT (Github), Python, Shell Scripting, JBoss 6.1, Tomcat, Puppet.

Confidential, Piscataway, New Jersey

Build & Release Engineer

Responsibilities:

• Responsible for Development, UIT, SYSTEM, UAT, STAGING, PRODUCTION Builds and Releases.
• Assist with maintaining current build systems, developed build scripts, and maintained teh source control system.
• Responsible for CI environments (Jenkins, Nexus, Sonar)
• Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
• Worked on general purpose scripting language PHP for web development.
• Testing teh application manually.
• Performed weekly and call deployments of application codes to production environments.
• Worked on setting up and configuring build servers and allowing access to build agents
• Worked on puppet manifest files and puppet master to bring teh configuration from teh actual state to teh desired state.
• Worked on Virtualization tool called Docker for infrastructure automation.
• Coordinated application release with teh developer, DBA, QA and project management teams.
• Worked in cross-platform environments like Red Hat Linux(kernel), UNIX and Windows.
• Documentation of detailed build configuration, Build procedures and change history for releases.
• Participated in teh designing from teh initial stage of development and prepared teh class and sequence diagrams.
• Coordinating with development teams to perform builds and resolve build issues.
• Analyze and create daily reports on teh status of server backups on intranet and extranet.
• Configured Environment, run unit tests and created reports by using Maven.

Environment: Java, J2EE, SVN (Subversion), Ant, Docker, PHP, Maven, Jenkins, Puppet, Nexus, Sonar, JIRA, Shell/Perl Scripting, WebSphere, Red Hat LINUX, UNIX.

Confidential, Lisle, IL

Build and Release Engineer

Responsibilities:

• Responsible for versioning teh source code, releasing binary files and tagging on source files and release files.
• Administered Jenkins continuous integration server installation and configuration for all SVN Repositories.
• Automated application packaging and deployments.
• Managed staging and testing environments.
• Established coding standards and enforced them through automated tools.
• Educated team about continuous integration and automated testing practices and supported them throughout development.
• Configured Jenkins to implement nightly builds on daily basis and generated change log that includes changes happened from last 24 hours.
• Worked on environments like UNIX, Windows, Cent OS etc.
• Connected continuous integration system with GIT version control repository and continually build as teh check-in’s come from teh developer.
• Created multiple ANT, MAVEN, Shell scripts for build automation and deployment.
• Defined branching and merging strategies.
• Documented teh SCM process and policies of teh company and recommended some process changes.
• Responsible for writing teh Release Notes, documenting all teh useful info about teh release, software versions, changes implemented in current release, Defects fixed, Labels applied.
• Deployed Java/J2EE applications onto on to Apache Tomcat and Weblogic application servers and configured it to host teh wiki website.
• Deployed application packages on to Apache Tomcat Sever.

Environment: SVN, GIT, Jenkins, Bamboo, ANT, MAVEN, Shell (bash), UNIX, Apache Tomcat & WebLogic Server, Java/J2EE, Linux

Confidential

Deployment Engineer

Responsibilities:

• Deployed static code into Apache Web Servers and IIS Webservers.
• Involved in teh project development using Java/J2EE technology, JSP, HTML, XML, and Servlets.
• Involved in teh Deployment, Integration and Configuration management process for teh application modules.
• Used Tomcat as Application server for development and deployment.
• Creating appropriate Servlets and JDBC applications depending on teh client’s requirements.
• Extensively used My Eclipse as an IDE for building, developing and integrating teh application.
• Involved in Database designing using ER Modelling and creating tables.
• Worked on database interaction layer for insertions, updating and retrieval operations on data.
• Converting teh ANT Build projects to Maven Build projects.
• Developing teh Maven build scripts (pom.xml's).
• Managed Maven project dependencies by creating parent-child relationships between projects.
• Building and Administering teh Bamboo Continuous Integration servers.
• Creating new build jobs, Integration testing jobs and deploy jobs in Bamboo to automate teh process
• Installed and Configured teh Apache Tomcat application servers for Dev and ITest Environments.
• Worked in Agile Project management Process.
• Built and Deployed Java/J2EE to Tomcat Application servers in an Agile continuous integration process and automated teh whole process.
• Involved in periodic archiving and storage of teh source code for disaster recovery.
• Developed, maintained, and distributed release notes for each scheduled release.
• Performed Database Tasks as executing DML’s in DB2.
• Worked with JIRA for Issue Tracking and monitoring.

Environment: JAVA/J2EE, ANT, Maven, Bamboo, Perl Scripts, Shell Scripts, XML, Windows 2003/2008, Red Hat Linux, Ubuntu, SQL, and Oracle, JIRA