SUMMARY

• Around 7+ years of experience in IT industry working as a Build and Release Engineer in packing, automating, building, deploying, and releasing of code from one environment to another environment.
• Experience working in a DevOps Environment as a DevOps engineer working on various technologies/ applications like ANT, Maven, Gradle, GIT, SVN, Jenkins, Bamboo, Puppet, Chef, Ansible, Docker, AWS and Azure.
• Built and maintained Infra DevOps team's CICD pipeline using technologies such as Git, Bitbucket, REST, TeamCity, and Artifactory.
• Excellent understanding of teh principals and best practices of Software Configuration Management (SCM) in Agile and SCRUM methodologies.
• Experience in Administration of Production, Development and Test environment's carrying Windows, Red Hat Linux, Centos servers.
• Installation and administration of RHEL 4.0/5.0, Configured kickstart server and updating/applying patches to teh servers using Red Hat Satellite server.
• Experience in managing applications using AWS Cloud which includes services like: EC2, S3, EBS, VPC, ELB, AMI, SNS, SQS, RDS, IAM, Route 53, Auto scaling, Cloud Front, AWS Lambda, Cloud Watch, Cloud Formation, OPS Work, Security Groups.
• Software web developer, experienced in C#, ASP.NET\MVC, Bootstrap, HTML, CSS, JavaScript, SQL, and other technologies.
• Experience in Microsoft Windows Azure (PAAS and IAAS) technology and Azure Components (Fabric, RDFE, Storage, CDN, Azure Websites, and WATM) automation Testing.
• Writing PowerShell scripts as TFS Build steps to implement multiple business rules. These rules call REST APIs to read Git pull requests, read and update work items, trigger builds, and abort builds if rules are not met. These are consumed by all build definitions and Git repos using submodules.
• Writing Customized Deployment Process templates for deploying source bits to Dev/QA/UAT/PROD Environments using PowerShell, Microsoft Octopus, MS deploy & TFS.
• Good working Knowledge in Clouds, OpenShiftand Redhat.
• Deep understanding and experience in latest messaging services like Apache Kafka.
• Experienced in using Kafka for streaming of data.
• Hands of experience on application server maintenance and J2EE application deployment in application servers like Apache, Tomcat, IBM Web Sphere, and Oracle Web logic.
• Installed Pivotal Cloud Foundry on EC2 to manage teh containers created by PCF. Used Docker to virtualize deployment containers and push teh code to EC2 Cloud using PCF.
• Experience in using virtualization tools like Virtual Box, VMware and provisioning virtual machines using Vagrant.
• Experience managing various enterprise level LAMP stack and Java applications.
• Experienced in cloud automation and cloud server/server less frameworks PCF.
• Hands on experience in creating pods and managing on teh cluster environment on Kubernetes.
• Experience in using Nexus Antifactory Repository Managers for ANT, Maven and Gradle Builds.
• Excellent noledge onJAVA/J2EE and teh ability of developing XML, HTML, Shell Scripts and Perl Scripts.
• Good noledge in analysis issues wif firewalls, networks, private and public VIPs.
• Excellent Knowledge on TFS and .Net wif Visual Studio Team services in Build code and Release.
• Experience in developing code wif VSTS in CI and used in .net Application frameworks.
• Experience in designing end to end automation of infrastructure and continuous delivery of teh applications by integrating cloud formation scripts, Jenkins, AWS and Chef cookbooks and recipes.
• Configuring and maintaining Puppet master server, creating modules and pushing them to puppet clients around hundreds of servers.
• Used PowerShell for DevOps in windows - based system.
• Hands on exp. On website code and website patch Deployment and deployment tools like UDeploy(IBM), URelease, GIT, Jenkins, Antifactory.
• Strong experience wif messaging systems like JMS using RabbitMQ.
• Experienced in Server monitoring, capacity planning, application monitoring wif teh halp of Nagios, Cloud Watch and Splunk.
• Performed automation engineertasks and implemented teh ELK stack (Elasticsearch, Kibana) for AWS EC2 hosts.
• Extensive experience in developing and maintaining build, deployment scripts for test, Staging and Production environments using Bash, Shell, Python, Ruby, Go and Perl scripts.
• An in depth understanding of Scala programming language along wif lift framework.
• Good noledge on writing queries for Couchbase and SQL.
• Implemented teh NoSQL databases like Casandra and later HBase, teh management of teh other tools and process observed running on MongoDB.
• Strong ability to troubleshoot any issues generated while building, deploying. Experienced in production support in addition to scheduling and running, automating jobs using Cronjobs.
• Experience in using protocols like HTTP, SSL, DHCP, DNS, LDAP and assisted developers in troubleshooting.
• Experience wif Atlassian tools like Bamboo, Jira, and confluence.
• Worked on Confluence and Jira for issue tracking for smooth visibility across teh platform.
• Handled on-call rotation to provide 24*7 support for client's infrastructure.
• Excellent communicative, interpersonal, intuitive, analysis and leader ship skills wif ability to work efficiently in both independent and teamwork environments.

TECHNICAL SKILLS

Version Controle: Git, SVN, Perforce, GitHub, Atlassian Bitbucket, GitLab’s

Version Control Tools: C, C++, .Net, java, PHP, Python, Shell, Perl, Ruby, Go.

Languages: Apache ANT, Maven, Gradle, Microsoft Build, jam, Bazel.

Build Tools: Oracle 9i/10g/11g/12c, MySQL, DB2, MongoDB, Cassandra.

Databases: Jenkins, TeamCity, Atlassian Bamboo.

Continuous Integration Tools: Nexus, JFrog.

Artefact Repository Management Tools: Puppet, Chef, Ansible.

Configuration Management Tools: Docker, Apache Mesos, Marathon, Prometheus, Kubernetes, ECS.

Containerization/Orchestration: AWS, Azure, Open Stack, PCF.

Cloud Providers: JIRA, REMEDY, IBM ClearQuest.

Bug Tracking Tools: NAGIOS, Splunk, Zabbix, Cloud Watch.

Monitoring Tools: Linux, Windows Servers, Ubuntu, Virtual Box, VMware.

Operating Systems/Virtualization Tools: Apache Tomcat, WebLogic, WebSphere, JBOSS.

PROFESSIONAL EXPERIENCE

Confidential, West Des Moines - IA

DevOps Automation Developer

Responsibilities:

• Automated Build and Deployment process-setup Continuous Integration and Continuous Deployment of applications onto different environments like Dev, QA and Production.
• Worked on Azure key vault and Azure Services. And Managed Active Directory for Web Applications.
• Power Shell Scripts for teh key vaults From Scratch Run them through Automation Account.
• And Worked As key encryption for teh Passwords and teh s Rolling out.
• Worked in C#, ASP.NET\MVC, Bootstrap, HTML, CSS, JavaScript, SQL, wif different Teams.
• Implemented Continuous Integration and Delivery framework using GitHub, Jenkins, Gradle, Nexus, Chef.
• Developing and maintaining teh build environment, teh source code control system and managing build packages usingTFS.
• Worked on VSTS deployments of .net application and web applications.
• And closely worked wif IDM team and security team to check wif VPN connections.
• And worked wif this SSO to O365 Connection to AD Account.
• And Worked Closely wif AD Admin regarding GPO and teh MFA and Domain controllers.
• Used Team Foundation Server as versioning tool and teh IDE made use of for coding purposes is MS Visual studio 2012.
• Designed and developed Web Forms using ASP.NET, C#.NET and Visual Studio.
• Worked wif Visual Studio 2010, .NET Framework 3.5/4.0 to implement Business Logic.
• Experienced in installing VM in Azure - Managed Azure services and subscriptions using Azure portals and PowerShell, managed Azure resources to Azure Resource Manager Azure Virtual Networking - Implemented Virtual Networks using deployment template.
• And Create teh ARM templates For teh Key vault and Modules in Power Shell to Pipe Line them through AD.
• And Deploy those Modules in Octopus in Power Shell by Assign teh System variables.
• Expertise in Implementing Azure Active Directory. Experience of integrating Azure AD wif Windows based AD. Experience of integrating applications wif Azure AD.
• Responsible for Developing Automation scripts using Power shell and power shell workflow for deploying azure resources.
• Experienced in Azure Network Configuration - Created resource groups using resource manager which allow to see cost/billing and monitoring information for resources wifin a resource group and manage access to those resources as a set for individual customer.
• And in azure Created Some PowerShell Modules for Key Vaults.
• Setup Octopus Deploy tool to automate .Net deployments across different projects.
• Responsible for performing both Staging and Production deployments using deployment preparation and setup deployment PowerShell scripts and via tools which includes like Octopus.
• We Has an internal API dat will Integration teh applications to teh Octopus and Deploy them.
• Installed and configured Kubernetes to manage Rancher containers.
• Helped convert VM based application to microservices and deployed as a container managed by Kubernetes.
• User Group creation, monitoring and maintaining log for system status/health using Linux commands and Nagios system monitor.
• Manage Confluence trouble shooting, permissions, and workflows.
• Involved in setting up JIRA as defect tracking system and configured various workflows, customizations and plug-ins for teh JIRA bug/issue tracker.
• Involved in scrum meetings, product backlog and other scrum activities in collaboration wif respective teams

Environment: Azure, TFS, GIT, Octopus, UDeploy, JIRA, Docker, Kubernetes, Linux, Apache Tomcat, MongoDB, WebSphere, Python script, Ruby script, MySQL.

Confidential

DevOps Engineer/AWS Engineer

Responsibilities:

• Automated Build and Deployment process-setup Continuous Integration and Continuous Deployment of applications onto different environments like Dev, QA and Production.
• Implemented Continuous Integration and Delivery framework using GitHub, Jenkins, Gradle, Nexus, Chef.
• Developing and maintaining teh build environment, teh source code control system and managing build packages usingTFS.
• Used Team Foundation Server as versioning tool and teh IDE made use of for coding purposes is MS Visual studio 2012/2010.
• Developed build and Deployment Scripts using Gradle as build tool in Jenkins to move from one environment to other environments.
• Installed and configured Nexus repository manager for sharing artifacts between internal teams.
• Automated teh migration of SVN repositories to GIT while preserving teh commit history and other metadata like branches, tags and authors.
• Monitored and managed teh cloud infrastructure wifin AWS and Google cloud infrastructure.
• Configured teh AWS DNS to route teh traffic between AWS and GCP configured each tenant on teh platform.
• Built/monitored teh CI/CD on GCP using Jenkins and Google shell commands.
• Created, maintained and administered GitHub as Source control manager and GitHub branch management and merging to facilitate collaboration between development teams and Configured Web hooks for push events on GitHub to trigger a build automatically on Jenkins.
• Design included high availability and elastic controllers managing application, MySQL and web server clusters on virtual machines running under OpenStack initialized via Chef cookbook recipes.
• Created and Maintained Chef Recipes and cookbooks to simplify and expedite deployment of applications and mitigate user error.
• Written wrapper scripts to automate deployment of cookbooks on nodes and running teh Chef client on them in a Chef-Solo environment.
• Used Chef cookbooks from Chef Supermarket and created custom wrapper cookbooks.
• Responsible for teh Continuous Delivery pipeline given to all application teams as they on-board to Jenkins as a part of migration.
• Design and development ofJavaapplications dat access relational databases through JPA framework.
• Configured Jenkins jobs wif teh Gradle scripts for various deployments ofJAVA/J2EE enterprise applications.
• Developed and designed continuous integration pipeline and integrated using Git, Jenkins,SonarQube.
• Administrating, installation, configuration ofSonarQubeSoftware and scan teh code analysis.
• Worked wif teh groovy scripts in Jenkins to execute jobs for a continuous integration pipeline where ‘Groovy Jenkins Plugin’ and ‘Groovy Post-Build Action Plugin’ is used as a build step and post build actions.
• Virtualized teh servers using teh Docker for teh test environments and dev-environments needs. And, configuration automation using Docker containers.
• Managing teh multi-tier and multi-region architecture using AWSCloudFormation andAutomating theCloud Formationusing Terraform.
• Deployed OpenShift Container Platform in both public and private cloud.
• In-depth noledge of AWS automation services - Cloud Formation templates, Terraform.
• Experienced wif installation ofAWSCLI to control variousAWSservices through SHELL/BASH scripting.
• UsedAWSBeanstalk for deploying and scaling web applications and services developed wif Java.
• Configured startup run scripts (Bootstrap) to launch teh instances
• Support Experience wif automation testing tools like Selenium forJavaApplication.
• Used Kubernetes to manage containerized applications using its nodes, Config Maps, selector, Services and deployed application containers as Pods.
• Installed and configured Kubernetes to manage Docker containers.
• Experience in setting up ELK stack (Elasticsearch, Log stash and Kibana).
• Administration of teh tools wif this order Team city, GitHub, JIRA, Confluence, Puppet, Octopus Deploy and ELK stack.
• Manage Confluence trouble shooting, permissions, and workflows.
• Involved in setting up JIRA as defect tracking system and configured various workflows, customizations and plug-ins for teh JIRA bug/issue tracker.
• Administered and troubleshot failed deployment of infrastructure via Nagios and ELK.
• Performed S3 buckets creation, policies and on teh IAM role based polices and customizing teh JSON template.
• Involved in scrum meetings, product backlog and other scrum activities in collaboration wif respective teams

Environment: AWS, Puppet, Chef, Ansible, OpenStack, TFS, GIT, Jenkins, Gradle, Octopus, UDeploy, JIRA, Docker, Kubernetes, Linux, Apache Tomcat, MongoDB, WebSphere, Python script, Ruby script, MySQL.

Confidential - Birmingham, AL.

DevOps Automation Engineer

Responsibilities:

• Developed and implemented Software Release Management strategies for various applications through teh agile process Using DevOps tools.
• Worked wif Development and QA teams to continuously integrate software development using Maven, GIT, Jenkins.
• Developed build and deployment scripts using Maven as build tool in Jenkins to move from one environment to other environments and Involved in editing teh existing Maven files in case of errors or changes in teh project requirements.
• Involved in release and deployment of large-scale C#, Website and Web applications usingTFS repository.
• Experiencedinauthoring pom.xml files, performing releases wif teh Maven release plugin, Mavenization ofJAVAprojects and managing Maven repositories.
• Used Aws Lambda for Server less code compiling and Kinesis for teh product development.
• Implemented continuous delivery pipeline involving Jenkins, Ansible to complete teh automation from commit to deployment.
• Debug and resolve Pre-Post OpenStackdeployment failures.
• Created playbooks for OpenStackdeployments and bug fixes wif Ansible.
• Hands on experience in automating builds and deployment process using Shell scripting.
• Used teh Application Server Admin (JBOSS/ Tomcat) to manage teh systems remotely using Ansible and using Linux.
• Developed teh solution from teh ground up which utilizes: Spring Tool Suite, SpringBoot, Maven, Java 8, Eclipse, a RESTful microservices architectures using JPA (JavaPersistence API), JDBC, Hibernate, MySQL, and Ubuntu 16.
• Incorporated Ansible and Vagrant to provision testing environments and model networkconfiguration changes.
• Dockerized teh java Spring Boot micro service application by writing teh Docker file as required.
• Used RHEL Atomic host as teh Docker host and did a proof of concept wif a use case of 3 tier web-app-db. java application to host wif in Docker containers.
• Wrote AWS Lambdafunctions in python for AWS's Lambdawhich invokes python scripts to perform various transformations and analytics on large data sets in EMR clusters.
• Used teh AWS-CLI to suspend an AWS Lambda function processing an Amazon Kinesis stream, then to resume it again.
• Implemented DNS service through Route 53 on ELBs to achieve secured connection via HTTPS.
• Implemented AWSLambda functions to run scripts in response to event in Amazon Dynamo DB table or S3 bucket or to HTTP requests using Amazon API Gateway.
• Deploy and monitor scalable infrastructure on Amazon web services (AWS) & configuration management using Ansible.
• Installed Ansible Tower and wrote playbooks, created roles to rollout configurations to different environments.
• Created playbooks for AWSdeployments and bug fixes wif Ansible.
• Built a configuration driven API which can work wif multiple messaging systems like RabbitMQ and WebSphere MQ.
• Creating Cloud Formation scripts for hosting software onAWS cloud and automating teh installation of software through PowerShell scripts.
• Deployment of Cloud service including Jenkins and Nexus using Terraform.
• Employed automation, utilizing PowerShell and batch scripting best practices and Cloud Formation templates, to ensure repeatable deployments and for automating teh AMI image deployment.
• Used Scala collection framework to store and process teh complex consumer information. Based on teh offers setup for each client, teh requests were post processed and given offers.
• Use Kafka for publishing and consuming teh updates to teh inventory and calculate teh immediately sellable quantity.
• Used JIRA tool to track all teh defects and changes related to Build and Release Team.
• Has used Confluence to create, share and discuss content and projects.
• Created monitors, alarms and notifications for EC2 hosts using Cloud Watch, creating automated build and release environment using CICD Tools like Jenkins.
• Creating Cloud Watch alerts for instances and using them in Auto scaling launch configurations and configure Route 53.

Environment: AWS, Maven, GIT, MySQL, TFS, LINUX, Jenkins, MongoDB, Microservices, Docker, Kubernetes, JIRA, Ansible, Apache Tomcat, Bash script, PowerShell and Shell Script.

Confidential - Raleigh, NC.

DevOps Engineer

Responsibilities:

• Connected continuous integration system wif GIT version control repository and continually build as teh check-inn's come from teh developer.
• Installing, configuring and maintaining Continuous Integration, Automation and Configuration Management tools to make teh Azurecloud setup.
• Implemented and evangelized CICD utilizing Jenkins, Puppet, and other automation tools as part of teh DevOps team.
• Used Ant as build tool on Java projects for teh development of build artifacts on teh source code.
• Expertise in deploying artifacts like WAR, JAR using Puppet on QA, PROD Environments.
• 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.
• Experience to build CICD Pipeline to automate teh code release process using Integration tools like GIT, GitHub, Jenkins and artifact repo.
• Installing and configuring Jenkins, installing plug-in, configuring security, creating a master and slaves for implementation of multiple parallel builds.
• Installed and configured monitoring tools Nagios for monitoring teh network bandwidth and teh hard drives status.
• Experience in installation, set-up, and management of build servers and management tools like Jenkins, GIT, Jira, Selenium, ANT, Maven, Python, Tomcat, etc.
• Experience in working wif Selenium IDE and Selenium Web Driver using TestNG.
• Developed scripts for build, deployment, maintenance and related tasks using Jenkins, Docker, Ant and Python.
• Developed Networking policies for Docker containers. Worked on open source development tools like Docker Containers.
• Deployed teh Java applications into web application servers like JBoss.
• Performed and deployed Builds for various Environments like QA, Integration, UAT and Productions Environments.
• Deployed Puppet, Puppet dashboard for configuration management to existing infrastructure.
• Used Puppet to automate Configuration management.
• Used Puppet to manage Web Applications, Config Files, Data Base, Commands, and Users.
• Written manifests and modules for puppet to do taskslike application deployment, configuration and create filesystems.
• Monitoring and application analysis utilizing Nagios for Reporting.
• Monitored system performances using Nagios and managing network issues.
• Involved in migration from on-premises to Azure Cloud and created customer images for VM's.Deployed clusters using JSON template and power shell in AZURE.
• Experienced inAzure SQL Services - Created Azure SQL database, performed monitoring and restoring of Azure SQL database. Performed migration of Microsoft SQL server to Azure SQL database.
• Created Puppet Automation tools and builds and do an overall process improvement to any manual processes.
• Manage deployment automation using Puppet, M Collective, Custom Puppet modules, Ruby.
• Involved in sprints and planned releases wif teh team using JIRA and Confluence.

Environment: Azure, Java, Shell, PowerShell, Ruby, GIT, GitHub, MongoDB, Puppet, Jira, Jenkins, Docker, Kubernetes, Ant, WebSphere, WebLogic, JBoss, Python.

Confidential - Chicago, IL

Build and Release Engineer

Responsibilities:

• Developed build and deployment scripts using ANT as build tools to move from one environment to other environments.
• Build and maintain SQL scripts and execute different scripts for different environments.
• Installing Red Hat Linux using kick start and applying security polices for hardening teh server based on company's policies.
• Remote system administration using tools like SSH, Telnet, and Rlogin.
• Planning and implementing system upgrades including hardware, operating system and periodical patch upgrades.
• Extensive noledge of Linux/Windows based systems including hardware, software and applications.
• Manage teh configurations of multiple servers using puppet.
• Developed build scripts for Java/J2EE Applications using ANT.
• Build and release of Cloud based products containing Linux and Windows environments, using Power Shell and Python Scripting.
• Involved in teh release cycle of teh products from environments like Development, QA and UAT through Production.
• Performed Branching, Tagging, Release Activities on Version Control Tools SVN.
• Developed and implemented Software Configuration Management strategies for various applications according to teh agile process.
• Presented on View Object pattern in Web Application Automation C#, Ruby, Power shell, Selenium, Team City.
• Deployed Java/J2EE applications on to Apache Tomcat application servers and configured it to host teh wiki website.
• Configured and maintained Hudson to implement teh CI process and integrated teh tool wif Ant and ANT to schedule teh builds.
• Attended weekly release meetings wif Development Team to identify and mitigate potential risks associated wif teh monthly/quarterly releases.
• TEMPEffective utilization of change management in installing or configuring, packages, patches or 3rd party tools on Linux.

Environment: ANT, MySQL, Red Hat, Hudson, Puppet, Java/J2EE, Shell Script, Perl Script, Oracle DB, GIT.

Confidential

Java Developer

Responsibilities:

• Worked on research on available features in newer versions of Application and Database software and identify possible usage in current project.
• Developed Scripts and resolved run time errors in Q language.
• Worked wif XML, J2EE technologies Servlets, JavaScript, JSP, JSF, EJB, AJAX, JDBC, Angular JS, J Query MQ series, XML and JDOM
• Worked closely wif WebSphere administrators, Oracle DBA and Mainframes DB2 DBA in application query optimization and performance improvement.
• Worked wif team members from many groups to come up wif timely, quality decisions and technical solutions.
• Developed several EJBs (Both Session beans and Entity) which holds teh business logic of teh application.
• Implemented code coverage tool to identify teh dead code in teh application.
• Experienced in using teh Object Relational Mapping Tool Hibernate, strong in using XML mappings and Java Objects.
• Used SPRING framework dat handles application logic and makes calls to business objects and services mainly SOAP Web services
• Developed highly efficient algorithms in C++ and C# through both pair-programming and independent work.
• Implemented Eclipse IDE tool and Tomcat server for working environment of teh project.
• Experienced in delivering web projects on time using both Agile and Waterfall methodologies.
• Developed User Interface using JSP/Servlets.
• Worked on Integrating teh modules and bug fixing.
• Worked on Production support and implemented unit testing, system testing and integration testing.

Environment: Java (JDK1.4), XML, HTML, DHTML, JavaScript, Agile, EJB, Oracle, XSL, XSLT, Hibernate3.0, Rest based web services, Apache Tomcat, Angular JS, J Unit, Eclipse, jQuery, SOAP, ANT, Linux/Windows NT.