Rohan Dev

Email: adbvbf@r.postjobfree.com

Phone: 571-***-****

Ready to F2F in NJ, NY, PA

PROFESSIONAL SUMMARY:

5+ years of comprehensive experience in the areas of DevOps, AWS Cloud, CI/CD pipeline, Configuration Management Build/Release Management and Linux/Windows Administration.

Worked on Amazon Cloud Services (AWS) and its features (AWS EC2. VPC, EBS, AMI, API’s, Snapshots, Autoscaling, Cloud Formation, ELB, S3).

Strong knowledge on Ansible roles, Inventory, Modules and playbooks to automate various deployment tasks.

Experience in automation process from system administration tasks to Continuous Integration and Continuous Deployment (CI/CD) with Jenkins build tools.

Involved in setting up the CI/CD pipeline using GitHub, Jenkins, Maven, Nexus, Ansible and AWS.

Performed Auto Scaling, Elastic Load Balance (ELB) & AMI’s and utilized EBS to store persistent data and mitigate failure by Snapshots.

Experience in all facets of full CM process with tools like GIT, SVN, Jenkins, Chef, Ansible.

Build pipeline design and optimization using GIT, SVN, Maven and Nexus for J2EE deployments.

Experience on working tools with source version control tools like GIT, SVN and managed Branching, Tagging, Merging.

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Extensively used Docker for virtualization, Ship, Run and Deploy the application securely for fasten Build/Release Engineering.

Used Jenkins, Docker on this project for testing reporting and other process at different stages.

Experience in using Maven, ANT as a build tools for building the deployable artifacts from the source code.

Monitor the UAT/Production Environments for any down time issues by performing regular cron job updates in servers.

Responsible for creating and managing Docker files for creating necessary base images used for

automation of build & deployment environments.

Worked on container-based deployments using Docker, Docker images, Docker file, Docker compose, Docker Hub and Docker registries.

TECHNICAL SKILLS:

Operating systems

Linux (Red Hat 4.x, 5.x, 6.x,7.x), WINDOWS NT/2000/2003/XP/ VISTA/7, UNIX - Sun Solaris v 9, 10, Ubuntu 12.x,13.x,14.x,15.x

Programming/Scripting languages

Shell, Ruby, C, C++, Java, HTML, Perl, PowerShell, Python.

Web Servers / Application Servers

Apache2.0/2.2/2.4, Apache Tomcat5.5/6.0/7.0, WebLogic, WebSphere, Nginix, JBOSS, My SQL, PostgreSQL, MS Access, Oracle 9i/10g/11g, DB2, HP ILO.

Tools

Chef, Puppet, Jenkins, Maven, CVS, SVN, Git, Nexus, Nagios, Vagrant, Docker, Kubernetes, Ansible, Splunk.

Virtualization

VMware ESX, ESXi, vSphere 4 and vSphere 5Citrix.

Databases

Oracle 9i/10g,11g, DB2, SQL Server.

AWS (services)

EC-2, ELB, VPC, RDS, IAM, CloudFormation, S3, CloudWatch, CloudTrail, SNS, SQS, SWF, EBS.

PROFESSIONAL EXPERIENCE:

Fedex, Memphasis, TN Apr:2019– Till Date

DevOps Engineer

Responsibilities:

Experience in creating DevOps strategy in a mix environment of Linux (WINDOWS, LINUX and UNIX)

Built CI/CD pipeline using Jenkins.

Installed necessary plug-ins needed for automation in Jenkins.

Integrated Jenkins build pipeline plugin for managing Automated system restarts.

Integrated Jenkins build pipeline plugin for managing Automated Deployment.

Worked on JMeter for Load testing the application

Worked on Monitoring Tools like PSM, JVM.

Strong experience utilizing Jenkins for enterprise scale infrastructure configuration and application deployments

Excellent in Setting up monitoring tools like Dynatrace client 7.0 and JVM to monitor major metrics like CPU utilization, Load Balancer Latency.

Installed ThingWorx in Servers and Worked on Tomcat Web server for hosting web apps.

Experience in Bitbucket for source code and development projects.

Developed PowerShell and Shell scripts for automation of the build and release process.

Excellent communicative, interpersonal, intuitive, and analytic and leadership skills with ability to work efficiently in both the independent and team work environments.

Environments: Linux (WINDOWS, LINUX and UNIX), ThingWorx 8.3.3, Dynatrace client 7.0, JMeter, Bitbucket, Jenkins, Kepware, Shell script, PowerShell, Apache Tomcat.

McKinney, Pico Rivera, CA Apr 2017 – March 2019

DevOps Engineer

Responsibilities:

Experience in creating DevOps strategy in a mix environment of Linux (WINDOWS, LINUX and UNIX) Instances along with Amazon Web Services.

Experience in Amazon Cloud Services and its features (AWS EC2, VPC, EBS, AMI, snapshots, Autoscaling, Cloud Formation, Lambda, SES, SQS, SNS, RDS, ELB, EBS, CloudWatch, S3 etc.).

Involved extensive work towards code compilation, packaging, building, debugging, automating, managing, tuning, and deploying code across multiple environments and Linux Administration.

Extensive experience on Jenkins, Docker for continuous integration and end-to-end automation for all build and deployments.

Experience in Configuration management tools like Chef and Puppet for Deployment on Multiple platforms.

Worked on Cloud automation using AWS Cloud Formation templates.

Implemented automated local user provisioning VMs created Open stack and AWS Cloud through Chef recipes.

Built CI/CD pipeline using Jenkins, vagrant and salt stack.

Installed necessary plug-ins needed for automation in Jenkins.

Integrated Jenkins build pipeline plugin for managing multi-project jobs efficiently.

Developed Puppet Modules for installation & Auto healing of various tools like Jenkins, MYSQL. These modules are designed to work on both windows and Linux platforms.

Managed Web Applications, Configuration Files using Puppet.

Deployed Puppet, Puppet Dashboard, and Puppet DB for configuration management to existing infrastructure.

Experience in conducting auto deployment of software applications in secured and managed environment using container technology Docker.

Experience in Maven compiling, testing and documenting the Scala code used for Apache Spark.

Developed Perl and Shell scripts for automation of the build and release process.

Worked on installation and Configuration of Red Hat Linux OS, CentOS, Ubuntu.

Excellent communicative, interpersonal, intuitive, and analytic and leadership skills with ability to work efficiently in both the independent and team work environments.

Environments: Linux (WINDOWS, LINUX and UNIX), AWS EC2, VPC, EBS, AMI, snapshots, Autoscaling, Cloud Formation, SES, SQS, SNS, RDS, ELB, EBS, CloudWatch, S3, (SVN), CVS, GIT, and TFS, Chef nodes, Puppet, Docker, Kubernetes, Ant, Maven, Ruby, Perl and Shell, Red Hat Linux OS, CentOS, Ubuntu.

Trace3, Glendale, CA Aug 2015– Mar 2017

DevOps Engineer

Responsibilities:

Extensively involved in Managing Ubuntu, Linux and Windows virtual servers on AWS EC2 instance by creating Chef Nodes through Open-Source Chef Server.

Highly involved in Configuring, monitoring and multi-platform servers by defining Chef server from workstation to manage and configure Chef nodes.

Experience with setting up Chef Infra, bootstrapping nodes, creating and uploading Chef recipes, Chef node convergence in Chef SCM.

Configured various jobs in Jenkins & Hudson for deployment of Java based applications and running test suites. Setup ANT script-based jobs and worked with Jenkins Pipelines.

Automated the cloud deployments using Chef, Python and AWS Cloud Formation Templates.

Installing, configuring and administering Jenkins CI tool using Chef on AWS EC2 instances.

Integrated Jenkins with various DevOps tools such as Nexus, HP CDA, HP ALM and HP QTP.

Developed build and deployment scripts using Ant and Maven as build tools in Jenkins to move into different environments and create new jobs and branches through Jenkins.

Involved in chef-infra maintenance including backup/security fix on Chef Server.

Involved in Architect, Build and maintain Highly Available secure multi-zone AWS cloud infrastructure utilizing Chef with AWS Cloud Formation and Jenkin & Hudson for continuous integration. Responsible for CI environments (Jenkins, Nexus, Sonar).

Strong experience utilizing Jenkins for enterprise scale infrastructure configuration and application deployments & checking out the code from GIT and use Ant/Maven to build Jar, War, Tar and Ear artifacts. Provisioning Web Servers in AWS and DNS route53 records.

Setting up servers through using AWS for deployment or other uses for application.

Maintaining a farm of AWS solution using EC2 instances, ELB's, S3, EBS, Auto Scaling.

Developing Cloud Formation templates to launch VPC’s and instances in the AWS cloud.

Writing code in shell scripts and C-C++. Involved in defect fixing & issue resolution.

Source Code Control & Repository Administration with merging and branching to develop new features in the existing code using GIT.

Deployed and configured GIT repositories with branching, forks, tagging and merge requests.

Used ANT and MAVEN as build tools on Java projects for the development of build artifacts on the source code. Worked on Tomcat Web server for hosting web apps.

Excellent in Setting up monitoring tools like Nagios and Amazon Cloud watch to monitor major metrics like Network packets, CPU utilization, Load Balancer Latency.

Environment: Chef, GIT, AWS Cloud, Jenkins, Hudson Ant, Maven, Apache Webserver, Linux, Unix, Solaris, Java script, Python script, Ruby script, Shell script, Apache Tomcat, Amazon.

LG Soft India, INDIA November 2013 – May 2015 Linux System Administrator

Responsibilities:

Responsible for release Engineer for a team that involved different development teams and multiple simultaneous software releases and implemented Continuous Integration Process.

Participated in weekly release meetings with Technology stakeholders to identify and mitigate potential risks associated with the releases.

Development, Quality Assurance and Management teams to ensure cross communication and confirmed approval of all production changes.

Experienced in setting up Continuous Integration environment using Bamboo, Used the continuous integration tool Bamboo to automate the daily processes.

Imported and managed multiple corporate applications into Subversion (SVN).

Provided end-user training for all Subversion (SVN) users to effectively use the tool.

Created and maintained the Shell deployment scripts for WebLogic and web application servers.

Experienced in constructing structurally like the objective design and will subsequently executing intermediate build products in MAC/IOS.

Build and Deployed Java/J2EEweb application server in an Agile continuous integration environment and automated the entire process.

Developed Perl and shell scripts for automation of the build and release process.

Perform periodic system audits on all environments to ensure that only controlled versions of software reside all environments.

Managed Maven project dependencies by creating parent-child relationships between projects.

Experience in Installing, upgrading, and configuring RedHat Linux 5.x using Kickstart Servers and Interactive Installation.

Environment: Subversion (SVN), Confluence, Java/J2EE, ANT, MAVEN, Web Logic, Linux, Shell Scripts, Junit, UNIX, Windows XP, Oracle.

EDUCATION:

Bachelor of Technology, India

Jawaharlal Nehru Technological university, 2014

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