SUMMARY

• Skilled IT professional with 6+ years’ IT experience, looking for a position in areas ofSoftware Configuration Management, Version Control, Build and Release management, Change management, Cloud Integration.
• Well versed with deadline pressures, superior analytical, time - management, collaboration, communication and problem-solving skills.
• Experience in Linux System Administration, Build Engineering & Release Management process, including end-to- end code configuration,building binaries & deploymentsand entire life cycle model in Enterprise Applications.
• In-depth knowledge of DevOps management methodologies and production deployment Configurations.
• Skilled at Software Development Life Cycles and Agile Programming Methodologies.
• Experience withJenkins, Hudson as Continuous Integration / Continuous Deployment Tooland strong expertise with Ant and Maven Build Frameworks.
• Experience withSaaS(Software as a Service),PaaS(Platform as a Service), andIaaS(Infrastructure as a Service) solutions.
• Experienced in authoring pom.xml files, performing releases with theMavenrelease plug-in and managing Maven repositories.
• Involved inARTIFACTORYRepository Managers forMAVEN and ANT.
• Extensive experience withAWS(Storage, Application Services, Deployment and Management) and managed servers on AWS platform instances usingPuppet, Chef Configuration management.
• Strong experience in deployingsalesforcecomponents across various sandbox and production instance using Change Sets, Force.com Migration tool and Eclipse.
• Hands on experience in AWS provisioning and good knowledge of AWS services likeEC2, S3, Glacier, ELB, RDS, Redshift, IAM, Route 53, VPC, Auto scaling, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation, Security Groups.
• Skilled in monitoring servers usingNagios, Datadog, Cloud watch andusingELK Stack, Elastic Search.
• Created tagging standards for proper identification and ownership ofEC2 instancesand other AWS resources.
• Experience in managing infrastructure resources incloud architecturewith close coordination with various functional teams.
• Experience with Version Control Systems likeGIT, CVS, SVN (Subversion), ACCUREV, Perforce.
• Proficient in setting up and configuring Baselines, Branching, Merging, and Backup throughSubversion(SVN).
• Monitor, build and deploysoftware releases and provide support for production deployments.
• Build and deploy releases using Perforce,weblogic, tomcat, Git, bamboo, Source tree,XLDeploy,XLrelease,Quick Build.
• Experienced in authoring pom.xml files, performing releases with the Maven release plug-in and managing Maven repositories.
• Configured JENKINS Monitor, List and Build views to displays the status and progress of selected jobs with build version information.
• Automated application deployment in the cloud usingDocker technology using Elastic Container Service scheduler.
• Created and managed aDockerdeployment pipeline for custom application images in the cloud using Jenkins.
• Experience in working with automation tools like CHEF, PUPPET and ANSIBLE.
• Experience with Configuration Management automation tool Ansible and has worked on integratingAnsible YAML Scripts.
• Fulfilling the role of a DevOps engineer in respect to our PUPPET code. Responsible for QA code merges.
• Used Ansible for configuring and managing multi-node configuration management over SSH and PowerShell.
• Deployed and configured Chef Server including boots trapping of chef-client nodes for provisioning.
• Created roles, recipes, cookbooks and data bagsfor server configuration.
• Expertise in querying RDBMS such as Oracle,MYSQL and SQL Server by using PL/SQLfor data integrity.
• Involved in the functional usage and deployment of applications inApache Tomcatand Web Logic Server.
• Configured and Deployed application packages on to theApache Tomcatserver. Coordinated with software development teams and QA teams.
• Worked with IAM service creating new IAM users & groups, defining roles and policies and Identity providers.
• Focused on containerization and immutable infrastructure.Dockerhas been core to this experience, along with Mesos, Marathon and Kubernetes.
• Excellent knowledge ofHadoop integration with Enterprise BI tools.
• Experience of working with the release and deployment of large-scaleJava/J2EE Web applications.
• Experience in building & deploying Java/SOA applications and troubleshooting any build & deploy failures.
• Ability in development and execution of XML, Ruby, Shell Scripts and Perl Scripts, Power shell, Batch scripts and Bashalso.
• Worked with different Bug tracking tools likeJIRA, Remedy and Bugzilla.
• Working in implementation team to build and engineer servers on Ubuntu and RHEL. Provisioning virtual servers on VMware and ESX servers using Vcloud.
• Good Knowledge in developing advanced web-based applications using ASP.Net, C#, JavaScript, Web Services and Databases like Oracle,SQL Server.
• Used Kubernetes to deploy scale, load balance, scale and manage docker containers with multiple namespaced versions.
• Exposure to Mesos Marathon & Zookeeper cluster environment for application deployments and docker Containers.
• Knowledge on Real User Monitoring solutions like Dynatrace, New Relic, Soasta Impulseetc.
• Ability to quickly understand, learn and implement the new system design, data models in a professional work environment.

TECHNICAL SKILLS

Cloud/Virtualization Technologies: Amazon Web Services (AWS), Microsoft Azure, VMWare vSphere ESX/ESXi,(vRA),(vROPS),(vRO), (vCM), (vIN), PAAS PivotalCloudFoundry

Version Control Tools: Visual SVN, Tortoise SVN, GIT

Build Tools: ANT, MAVEN, Artifactory

Databases: MySQL, MongoDB, Cassandra, Postgre SQL, SQL Server, No SQL.

CI Tools: Jenkins, Hudson

Config Management Tools: Puppet, Chef, Ansible, Docker

Bug/Issue Tracking: JIRA, Rally, Fisheye, Remedy, ServiceNow

Web/ Application Servers: Apache Tomcat, Web logic

Operating Systems: Windows Family, RHEL, Ubuntu, CentOS

Scripting/Programing Languages: Perl, shell, Ruby, Python, C, SQL, Java Script, PHP, HTML, Java, J2EE, Spring, .NetWeb Services SOAP, REST

Other Tools: Putty, Nagios, ClearCase, Salesforce

PROFESSIONAL EXPERIENCE

Confidential, Columbus, OH

AWS/DevOps Engineer

Responsibilities:

• Use agile methodology throughout the project. Involved in weekly and daily bases release management.
• Working with a strong team of architectures, backend developers to gather function and non-functional requirements.
• Monitoring IoT (Internet of Things) specified infrastructure design and implementation process.
• Involved in source control management with GitHub and GitLab Enterprise level repositories. Regular activities include configure user’s access levels, monitor logs, identifying merge conflicts and managing master repository.
• Deploy and monitor scalable infrastructure on Amazon web services (AWS) & configuration management.
• Involved in performing application deployment toAWSElasticBeanStack environment.
• Configured & deployed Java applications on Amazon Web Services (AWS) for a multitude of applications utilizing theAWSstack, cloud formation.
• Created environment on AWS platform, AWS Hadoop EMR cluster, Kafka Cluster, Cassandra Clusters and implemented system alerts onDataDog.
• Used the command line interface to manage apps, services in PivotalCloudFoundryas well as Apps manager.
• Create, bind the user defined and built in services in PivotalCloudFoundry(PCF).
• Build, Test and deploy applications by using pivotalcloudfoundry
• Built & Deployed Java/J2EE to web application server in agile continuous integration environment and automated Labelling activities in TFS once deployment is done.
• Working knowledge of several types of configuration management tools like Puppet, Chef, Ansible, Salt and Vagrant.
• Involved in phases of testing for example Integration testing, Smoke testing Performance testing and Load testing. We are also using inbuilt test cases in Jenkins and running those tests on master branch.
• Developed build & deployment scripts using MAVEN. Automated the process using plugins available Jenkins and move from one environment to other throughout the build pipeline.
• We are driving towards continuous integration and continuous delivery using Jenkins and Ansible for docker image building and deployment.
• Configuring ‘nginx’ for proxy RESTful API calls to micro-services in Docker containers.
• Produced scripts for viable combination ofJIRAapplications with different tools.
• Customized both JIRA and Confluence to integrate into the pre-existing systems with an eye towards making the programs extensions of their systems, and not hindrances to their systems.
• Created Custom workflows, custom screens and custom fields onJIRA.
• Migrated JIRA across environments and worked on JIRA database dumps.
• Configured and maintained Jenkins to implement the CI process and integrated the tool with Ant and Maven to schedule the builds.
• Worked with Release Management tool like Plutora & their report development.
• Experience in using SQL,PL/SQL stored procedures, indexes, materialized views, shell scripting, partitioned and non-portioned tables, packages and triggers for improved performance of the database.
• Creating and Managing Virtual Machines using Xen, KVM or RHEV to run specific services.
• Perform promotion onClearCasefrom one server to another server.
• Designing & deploying data center architecture on Linux Platform. Building, patching and managing existing data center rack servers on Red Hat Enterprise Linux
• Setup up and maintenance of automated environment using Chef recipes& cookbooks within Azure environment.
• Deployment and management of many servers via script and chef, utilizing cloud providers as a direct substrate for implementation.
• Deploying and managing many servers utilizing both traditional and cloud oriented providers (Azure) with the Chef platform configuration system.
• Used ANT and Python scripts to automate the Build and deployment process. Used maven for few modules.
• Create, manage, and delete users and groups as per the request using Amazon Identity and Access Management.
• Monitoring each service deployment, and validating the services across all environments.
• Active participant in scrum meetings, reporting the progress and maintain effective communication with each team member and manager.

Environment: Git, Jenkins, Maven, nginx, Ansible, AWS, VPC, Microsoft Azure, Shell scripting, Apache Tomcat, chef, ClearCase, VM, REST and python.

Confidential

DevOps Engineer

Responsibilities:

• Creating fully automated CI build and deployment infrastructure and processes for multiple projects.
• Developing scripts for build, deployment, maintenance and related tasks using Jenkins, Docker, Maven, Python and Bash
• Experience of writing & managing Chef Scripts& using Linux automated deployments using Chef.
• Built and managed a large deployment of Ubuntu Linux instances systems with Chef Automation. Wrote recipes, tools, shell scripts and monitoring checks.
• Used Chef to manage Web Applications, Config Files, Database, Commands, Users, Mount Points, and Packages.
• Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub and AWS AMI’s
• Have experience of working with Docker- docker hub, pulling images from docker hub, running containers based on an image, creating Dockerfile to manage customized containers, exposing a container with port redirect, container volume management, docker inspect, docker commit to capture the file changes/settings into a new image and pushing the image to docker hub
• Automated AWS components like EC2 instances, Security groups, ELB, RDS, IAM through AWS Cloud information templates.
• Used Ruby Rspec framework and wrote test cases for regression and to resolve refactoring problems.
• POC on Implementing AWS Kinesis based consumers in Lambda and pipeline data to a data lake while allowing real time analytics using DynamoDB and ordering based on the location of mobile users and ordering trends
• Installing and Configuring Monit, AppD & Grafana and Logstash and FileBeat for monitoring and transferring logs to Elastic search
• Experience in designing and deploying AWS Solutions using EC2, S3, and EBS, Elastic Load balancer (ELB), auto-scaling groups and OpsWorks.
• Used Micro services architecture with Spring Boot based service through REST
• Experience in creating alarms and notifications for EC2 instances using Cloud Watch.
• Creating Lambda function to automate snapshot back up on AWS and set up the scheduled backup.
• Utilize Camel to integrate microservices with other microservices and RabbitMQ messaging exchanges.
• Worked on creating the Docker containers and Docker consoles for managing the application life cycle.
• Experience with Elastic Search, Logstash & Kibana stacks.
• Experience with Nagios/Observium/NewRelic monitoring and alerting services for servers, switches, applications and services.
• Worked closely with developers and managers to resolve the issues that were risen during the deployments in different environments.

Environment: AWS EC2, S3, Cloud Formation, Dynamo DB, Kinesis, VPC, IAM, Tomcat Apache, Micro-Services, Cloud Watch, New Relic, Git, Linux, ELK Stack, Jenkins, Maven, Ansible, JVM etc.

Confidential, Mississauga, ON

DevOps Engineer

Responsibilities:

• Implementing new projects builds framework using Jenkins & maven as build framework tools.
• Implementing a Continuous Delivery framework using Jenkins, CHEF, Maven in Linux environment.
• Written wrapper scripts to automate deployment of cookbooks on nodes and running the chef client on them in a Chef-Solo environment.
• Converting production support scripts to chef recipes.
• Testing of cookbooks with chef-spec.
• Setting up client server model of Chef in development environment of OCI.
• Worked on documentation - Chef basics, Initial setup of Chef, Databags implementation, Coding standards, Cookbook document, Testing docs
• AWS server provisioning using Chef Recipes.
• Using CloudTrail, TESSA, CloudPassage, CheckMarx, Qualys Scan tools for AWS security and scanning.
• Created monitors, alarms and notifications for EC2 hosts using CloudWatch.
• Defining Release Process & Policy for projects early in SDLC.
• Integration of Maven, Jenkins, Urban Code Deploy with Patterns/Release, Git, andCloudFoundry.
• Installed the Ear, War files usingXLdeploy &XLreleaseand Integrated Jenkins withXLdeploy &XL release.
• Provided on-going support and administration for SVN,ClearCase, ClearQuest and ANT build automation and Involved in the migration of code from SVN to GIT.
• Developed vRA deployment blueprints, designed and developed VMWare Orchestrator custom Workflows with the focus on vRA extensibility and REST API third-party integration to other systems of record and demand for services.
• Performance tuning, Monitoring, Capacity planning and Alerting system implementation with VMWarevRealizeOperations Manager and its integration with VMWarevRealize, Automation Center,vRealizeLog Insight, Splunk, IBM Tivoli.
• Assisted in troubleshooting and mitigating problems in vRA/vRO/vROPS production deployments.
• Worked remotely with international team of engineers.
• Performed regular software release build and deployment based on defined process and procedure, including J2EE, UNIX Scripts, OraclePL/SQLbuild and deployment.
• Managed a cloud platform base on the Lambda architecture includingKafka, Spark, and Cassandra.
• Involved in scrum ceremonies (stand-up, grooming, planning, demo/review and retrospective) with the teams to ensure successful project forecasting and realistic commitments.
• Involved in scrum meetings, product backlog and other scrum activities and artifacts in collaboration with the team.
• Implemented and maintainedSalesforce.com including custom objects, fields, reports, dashboards, and templates.
• Used Salesforce Connect to access product information stored on an external system.
• Experience with SSRS (tabular reports, parameterized reports, drilldown, drill through, sub reports, charts etc.)
• Experience in transforming unstructured data from various data sources usingSSISlike Conditional Split, Lookup, Merge Join and Sort.
• Migrating the data to respective DEV and QA Oracle database before doing code roll-out.
• Utilized SQL Developer and Toad for PL/SQL, database updates, and row/column data tracking during testing.
• Created Security Groups, configuring Inbound/Outbound rules, creating and importing Key Pairs.
• Used Elastic Load balancers and Auto scaling groups to handle the traffic at peak times.
• Generated Perl & UNIX scripts for build activities in QA, Staging and Production environments.
• Used tracking tool JIRA and triaged the issues and maintained bugs using JIRA tool.
• Manage the integration of new software projects and products into the build environment.
• Work with product development to resolve build-related issues in all projects.
• Strictly enforced ITIL process while pushing builds and deployments to prod and pre-prod environments.
• Used to write an install script in Ruby using all the extra helper functions from Chef.
• Configured the user's accounts for Continuous Integration - Jenkins, Nexus and Sonar.
• Gathered all the stakeholder approvals, necessary signoffs while acting as a release manager for two development teams.

Environment: Solaris, Linux, Eclipse, Java, SQL, SSIS/SSRS AWS, vRA/vRO/vROPS, VMWarevRealize, Python, Subversion, Bash, Hudson, Apache Kafka, Cloud Foundry, NT Command Shell, Java/J2EE, ANT, XL deploy and release, Bamboo, Chef, Puppet, ClearCase, JIRA, XML, Jenkins.

Confidential, Plano, TX

Build & Release Engineer

Responsibilities:

• Involved in identifying build errors in the system and identify the build issue and escalate it to the concerned team after careful analysis. Work and coordinate with them to get the fix in the release.
• Worked on Continuous Integration System i.e. Jenkins. Used Jenkins for official nightly build, test and managing change list. Installed Multiple Plugins for smooth build and release build pipelines.
• Proficient with Jenkins and Bamboo for continuous integration and for End-to-End automation for application build and deployments.
• Developed the build CI/CD pipeline script using different programming languages like Groovy, Shell and Python and secure them with Apache Kafka,Apache Nifi and Agile methodologies.
• Implemented VPC peering connection to access the entire CIDR block of the peer VPC without any restriction.
• Implemented AWS client API to interact with different services as Console configuration forAWS EC2.
• Used AWS Lambda to manage the servers and run the code in theAWS.
• Installed, configured and managed Puppet Master and Agent.
• Experience in writing Puppet manifests to automate configuration of a broad range of services.
• Involved in Setup and Configuration of Puppet Configuration Management.
• Installed and configured an automated tool Puppet that included the installation and configuration of the Puppet master, agent nodes and an admin control workstation.
• Experience in Administration/Maintenance of Source control management systems such as Subversion, Git / GitHub / Gerrit,ClearCase.
• Designed, created and maintained a completebuild-release environment forC, C++ compilers.
• Involved in migrating from SVN to GIT. Connected continuous integration system with GIT version control repository and continually build as the check-inn's come from the developer.
• Created multiple Make, ANT, MAVEN, Shell scripts for build automation and deployment.
• Wrote batch scripts for compiling csproj files and creating Solution files and WSP files for deploying ASP.NET and Share point application.
• Maintained build management by modifying Nant and MS Build for all .Net applications to include new components and changes.
• Deployed .NET applications on IIS 7.5 and IIS 8.0 server.
• Deployed Asp.net(MVC) and Java applications to application servers in agile continuous integration environment and automated the whole process.
• Manage 30+Salesforce Organizations.
• Analyze and resolve conflicts related to merging of source code for GIT.
• Performed all necessary day-to-day Subversion/GIT support for different projects.
• Extensive experience in using Version control systems includes Subversion (SVN), GIT, and ClearCase.
• Developed build and deployment scripts using ANT and Apache MAVEN as build tools in Jenkins to move from one environment to other environments.
• Expertise in troubleshooting techniques of JVM usingThread,heapdumpsand analysis using eclipse MAT.
• Build and maintain SQL scripts and execute different scripts for different environments.
• Responsible for Change Management activities, to include new business planning, leading regularchangecontrol meetings, prevention and detection of unauthorized migration to production environments.
• Used XL Release Orchestration tools for continuous integration and management of several tasks in deployment process.
• Performed workload analysis on prod system based on APM/RUM tools and come up with workload to be simulated in pre-production environment.
• Configured and maintained Hudson to implement the CI process and integrated the tool with Ant and Maven to schedule the builds.
• Led design and implementation of Monitoring and Alerting for Cloud with vCenter Operations (vCOPs) as "single pane of glass" solution for FlexPod. Installed vCOPS adapters to monitor NetApp storage, Cisco Nexus 5000 switches.

Environment: SVN, Maven, Ant, Jenkins, Hudson, SQL, Chef, vCenter Operations (vCOPs), Apache Tomcat, shell, Kafka, Cloud Foundry, Puppet, JIRA, Microsoft .NET, ASP.NET, Windows, Python, Linux, Unix, Git, ClearCase.