Muralidhar

adyszu@r.postjobfree.com

925-***-****

PROFESSIONAL SUMMARY

Around 10+ Expertise in DevOps, Release Engineering, Configuration Management, Cloud Infrastructure, Automation. It includes Amazon Web Services (AWS), Ant, Bitbucket, Maven, Jenkins, Chef, Puppet, Ansible, SVN, GitHub, Nexus CVS, Tomcat, Linux etc.

Experienced in cloud application and server virtualization using AWS (Amazon Web Services) and Azure.

Expertise in creating DevOps strategy in a mix environment of Linux (RHEL, CENTOS, UBUNTU) servers and Windows 2010/2012 along with Amazon Web Services.

Experience in Amazon Web Services (AWS) provisioning and good knowledge of AWS services like EC2, S3, Glacier, ELB (Load Balancers), ECR, CLI, RDS, SNS, VPC, IAM, CLI, EBS, Cloud watch, Redshift and API Integration with Puppet etc.

Extensive experience includes SCM, Change/Incident Management, VMware and AWS Cloud computing.

Experience with automated implementation/deployment of cloud-based infrastructure (Web apps, Application Service Environments, Firewalls, Load balancers, storage, monitoring, security, AD, DNS etc.).

Extensive experience using JENKINS, MAVEN and ANT as a Build Tool for the building of deployable artifacts (war & ear) from source code.

Valuable experience in Chef and Puppet for Deployment on Multiple platforms.

Experience in working on source control tools like Subversion (SVN), CVS, IBM Clear case, Perforce, and GIT.

Created and wrote shell scripts, Ruby, Python and PowerShell for setting up baselines, branching, merging, and automation processes across the environments using SCM tools like GIT, Subversion (SVN), Stash and TFS on Linux and windows platforms.

Wrote Groovy/Unix scripts to configure resources and Servers.

Experienced in Administration of Production, Development and Test environment's carrying Windows, Ubuntu, Red Hat Linux, SUSE Linux, Centos and Solaris servers.

Extensively worked on Hudson/Jenkins, Docker, Team City and Build Forge for continuous integration and for End - to-End automation for all build and deployments.

Strong knowledge / experience in creating Jenkins CI pipelines. Experience in Jenkins to automate most of the build related tasks.

Experience in the design, implementation, and support of automated containerized infrastructure (Docker), leveraging continuous integration and continuous delivery processes for service development, and cluster/monitoring/day2 tooling for infrastructure service deployment and administration.

Used ClearQuest (IBM tool) as the bug Tracking tool and updated the defect logs.

Expert in deploying the code through web application servers like WebSphere / IIS / WebLogic / Apache Tomcat / JBOSS.

Experience in using configuration management tools like Ansible/Puppet/ Chef /Open stack.

Expertise in Repository Management tools like JFrog Artifactory, Nexus.

Deployed and configured Atlassian tools like Jira, Bitbucket, Bamboo, Fisheye for both hosting and issue tracking for local instances, workflow collaboration, and tool-chain automation.

Installed, Configured and Managed Monitoring Tools such as Splunk, Nagios, iCinga for Resource Monitoring/ Network Monitoring/ Log Trace Monitoring.

Exposure on DNS and Load Balancing experience on Nginx and knowledge on HA Proxy.

Experience on Virtualization technologies like VMware, Vagrant, Oracle Virtual Box, Microsoft virtual PC.

Experience on Software Configuration Management (SCM) in Agile, SCRUM, ClearCase to Stash Migration, Waterfall methodologies.

Expertise in implementation and maintenance of Apache Http, SMTP, DHCP, NFS, NIS, NIS+, LDAP, DNS, SQUID, Postfix, FTP, send mail, Remote Access, Security Management & Security trouble shooting skills.

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

Strong trouble-shooting and debugging skills and ability to handle multiple tasks and can work independently as well as in a team.

Excellent client relation skills and the drive to complete the tasks effectively and efficiently as well as the ability to communicate with all levels of management and the client community.

Provided 24/7 technical supports to Production and development environments.

TECHNICAL SKILLS:

Operating Systems:

RHEL/CentOS5.x/6.x/7,Redhat, Ubuntu/Debian/Fedora, Sun Solaris 7/8/9/10, Windows Server 2003/2008/2012

Build/Automation Tools:

Puppet, Chef, Ansible, Ant, Maven, Jenkins, Terraform, Bitbucket, Hudson AZ, Kubernetes

Scripting/Languages:

Shell, Go, Bash, PowerShell, Perl, Ruby, Python scripting and core Java

Databases:

MySQL, Oracle, MongoDB, Cassandra, PostgreSQL, SQL server

Web/App server:

Apache Tomcat, IIS, HIS, WebSphere Application Server, JBoss

Bug Tracking Tools:

JIRA, Fisheye, Crucible, Rally, Remedy and IBM Clear Quest, Bugzilla

Monitoring Tools:

Keynote, Splunk. Zabbix, Nagios, App dynamics

Version Control Tools:

Subversion, GIT, Tortoise SVN, Visual SVN, GIT, Source Tree

Web Technologies/Programming Languages:

Servlets, JDBC, JSP, XML, HTML, .Net, Java Script, C, C++, Ruby, Perl scripting, Python, Shell scripting.

Cloud Technologies:

AWS, Azure, Rack space, Vcenter, Vcloud, Vsphere,

PROFESSIONAL EXPERIENCE:

AWS / DevOps Engineer, Robinhood Market Inc Feb 2022 to till now.

Responsibilities:

Experienced in Waterfall, Agile/Scrum, and most recently Continuous Integration (CI) and Continuous

Deployment (CD) practices.

Experience in using Git, GitHub, and Subversion.

Experience with TFS (Team Foundation Server) based Build System.

Automated the build and release management process including monitoring changes between releases.

Used Ansible and Ansible Tower as Configuration management tool, to automate repetitive tasks, quickly

deploys critical applications, and proactively manages change.

Used Ansible to configure and manage infrastructure. Created Playbooks to automate the configuration setups.

Automated configuration management and deployments using Ansible playbooks and Yaml for resource.

Used Jenkins to automate most of the build related tasks. Experience working on Docker-Hub, creating Docker

Images and handling multiple images primarily for middleware installations and domain configurations

Strong Experience in JBoss 6.1.0/7.1.1 and Application Servers Administration.

Analyse requirement changes and update application design accordingly.

Perform systems analysis and recommend feasibility of application changes.

Used AWS to deploy the application both on Premises and cloud and managed the

session

Wrote Power shell scripting for task automation and to schedule tasks.

Major focus on Configuration, SCM, Build/Release Management, Infrastructure as a code (IAC) and

as AWS DevOps operations Production and cross platform environments.

Significant experience with Amazon Web Services (AWS) and with the configuration of various Amazon products Amazon EC2, Elastic Load Balancing, Auto Scaling, Amazon S3, Amazon VPC, Amazon SES, Amazon SNS,

Amazon IAM, Amazon Cloud Watch, Amazon Elastic Beanstalk, Amazon Cloud Formation, Amazon Ops Works and Amazon RDS.

EC2 Instances to build Fault-Tolerant and High Availability applications.

Enabled Cloud Foundry support on Azure through open-source collaboration which enabled millions in cloud spend.

We are driving towards continuous integration and continuous delivery using Jenkins and Ansible for docker image building and deployment.

Worked with version control tools like GIT, CVS, Bitbucket, and SVN. In-depth knowledge of source controller concepts like Branches, Tags, and Merges.

Configured AWS IAM and Security Group in Public and Private Subnets in VPC.

Created AWS Route53 to route traffic between different regions.

Implemented cluster services using Docker and AWS Kubernetes services to manage local deployments in Kubernetes by building a self-hosted Kubernetes cluster using Jenkins CI/CD pipeline.

Implemented automated local user provisioning instances created in AWS cloud.

Created Custom workflows, custom screens and custom fields on JIRA.

Migrated legacy applications to Microsoft Azure Cloud PaaS by setting up CI/CD pipelines on VSTS.

Managed and configured various tools like Bitbucket, JIRA and Confluence.

Assisted customer in implementing DevOps strategies using Jenkins for automated deployment of builds to different environments and Build Forge as the automated engine.

Built Continuous Integration and Continuous delivery environment in Jenkins.

Defined branching, labelling, and merge strategies for all applications in Git.

Created custom docker image to support Kubernetes pod deployment using CI/CD pipeline.

Created RDS instance and configured cloud watch alerts, maintenance window.

Having experience in cluster creation, Pod deployment and rollback, Slack notification.

Experience in PowerShell, bash scripting and basic understanding of Rust, java and python languages.

Experience in AWS – IAM user, role, policies management, EC2.

Experience in AWS code build, code deploy, Automating CI/CD Pipeline.

Automation experience in CI/CD tools helps in automate the deployment and working on client requirement using Agile methodology.

Prototype CI/CD system with GitLab on utilizing Kubernetes and Docker for the runtime environment for the CI/CD systems to build and test and deploy.

Implemented automation with Docker, Chef on AWS for application testing, deployment and Development

Environment:AWS,EC2,Cloudwatch,Codepipeline,CodeBuild,Lambda,ECR,System,ManagerDockes,K8s,Kustomizations,Chef, VDI, VPC, EBS, ELB, Cloud Formation, AWS CLI, AWS Auto Scaling, Puppet, Terraform, Git, SVN, Bitbucket, Jenkins, Java/J2EE Build Forge, Jira, Artifactory, JFrog Artifactory, Unix/Linux, CentOS, Python, Perl, Ruby, Shell scripting, Maven.

Sr. AWS / DevOps Engineer Humana, Cincinnati, OH Sep 2020 to Jan 2022

Responsibilities:

Working as part of DevOps Team for different internal automation and build configuration management.

Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Auto scaling groups, Optimized volumes and EC2 instances.

Worked on integrating and scheduling automation scripts/Integration tools as per clients' requirements.

Implemented a Continuous Delivery pipeline with Docker, Jenkins and Bit Bucket/SVN and AWS.

Installed Ansible Registry for local upload and download of Docker images and even from Docker hub.

Worked on provisioning Azure and Deploy Chef and Jenkins to completely provision and manage.

Maintenance of source code in GIT. Extensive experience in using Version control systems includes Subversion (SVN), GIT and GITHUB.

Built scripts on Terraform to launch the AWS EC2 instances to modify the resources and handle changes.

Implemented various services in Azure like Data Lake to store and analyse the data.

Creating repositories, branches, tags in GIT and assist the developers to fix merging issues and Creating Local, Virtual Repositories in Artifactory for the project and release builds.

Continuous Integration environment using Jenkins to automate the daily process.

Worked with Terraform to deploy web applications in to AWS cloud.

Hands on expertise in both Centralized version and Distributed version control systems like Git, Bitbucket, Azure Repos, and Git Hub.

Implemented the setup for Master slave architecture to improve the Performance of Jenkins.

Designed and Developed Jenkins build deployments.

Automating configuration of hosted environments including Database Administration and scaling an application and support load changes using Ansible and Chef.

Managed Clusters with various Servers in Azure Cloud Resource Groups.

Configured and maintained Jenkins to implement the CI process and integrated the tool with Ant and Apache Maven to schedule the builds. Took the sole responsibility to maintain the CI server.

Written Terraform scripts to configure, execute and apply plans for version control with the help of AWS instances.

Planned and executed the migration from the Bugzilla-based bug-tracking and Jenkins CI tool into the JIRA.

Configured and deployed Bitnami ELK stack on Azure data visualization, worked on Installing plugins and troubleshooting SSL support certificates.

Implemented GitLab for version control of puppet modules and process documentation.

Used Puppet to automate Configuration management & Applications.

Deploying JBoss, Apache Tomcat web server, IIS Server, Oracle web logic, and IBM WebSphere.

Managed and monitored the server and network infrastructure using Nagios and Splunk thoroughly.

Managed to orchestrate the data to and from Data Lake Store using Azure Data factory.

Enhanced automation needed to provision soft layer infrastructure (Bare Metal, CCI's) using IBM Urban Code Deploy. Deployed the archives to Apache Tomcat web server and Web Sphere Application Servers.

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

Worked on Terraform for managing the infrastructure through the terminal sessions and executing the scripts through the terminal.

Set up Jenkins’s server and build jobs to provide continuous automated builds based on polling the Git.

Performed Provisioning of IAAS & PAAS Virtual Machines and Web, Worker roles on Microsoft AZURE Classic and Azure Resource Manager.

Integrated Bitbucket JIRA for transitioning of JIRA issues from Bitbucket Server and monitored JIRA issues in it.

Provided POC's to provision the AWS infrastructure which includes checking the health status, monitoring and gathering facts about the ec2-instances, elastic load balancers, auto scaling groups and other AWS resources.

Involved in Designing and deploying AWS solutions using EC2 instances.

Designed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.

Worked with continuous delivery and build clouds with AWS.

Deploy and monitor scalable infrastructure on Amazon web services (AWS) & configuration management using Puppet.

Creating and Working AWS AMI backing using Packer and Ansible.

Create and maintain highly scalable and fault tolerant multi-tier AWS and Azure environments spanning across multiple availability zones using Terraform and CloudFormation.

Integrated Puppet with Amazon AWS to orchestrate the provision of EC2 via puppet servers.

Designed puppet modules to manage configurations and automate install process.

Implemented in AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, EBS, Cloud Watch, Cloud Trail, Cloud Formation AWS Config, Auto Scaling, Cloud Front, IAM and S3.

Maintaining a farm of EC2 instances, ELB's and RDS.

Involved in JIRA as defect tracking system and configure various workflows, customizations and plug-ins for Jira bug/issue tracker and integration of Jenkins with Jira/GitHub.

Responsible for build and deployment automation using VM WareESX, Docker, Kubernetes containers and Ansible.

Extensively involved in infrastructure as code, execution plans, resource graph and change automation using Terraform. &Managed AWS/MS Azure infrastructure as code using Terraform.

Manage VMware Infrastructure/vSphere5 clusters on Production Test/Development environments.

Excellent working knowledge with designing installing and implementing VMware ESX Server, VMware Virtual Centre, VMware vSphere, VMware Infrastructure client and other products for Virtualization.

Worked on OS migrations, upgrade and BIOS and NIC firmware upgrades.

Set up and maintain continuous automated build system with Jenkins, Terraform and Perl/Python scripting.

Configuring and Managing monitoring tools like Nagios, Splunk.

Enabled AWS, Microsoft Azure deployments for UAT environments.

Developed automation framework for Application Deployments to the cloud environments.

Development team used a Git branching strategy that included develop branches, feature branches, staging branches and master. Pull requests and code reviews were performed.

Responsible for maintaining and building support queue to co-ordinate issues among disparate teams.

Environment: AWS, VDI, VPC, EBS, ELB, Chef, Docker, Cloud watch, Cloud Formation, AWS CLI, AWS Auto Scaling, Puppet, Terraform, Git, Jenkins, Build Forge, Jira, Artifactory, JFrog Artifactory, Unix/Linux, CentOS, Python, Perl, Ruby, Shell scripting, Maven.

AWS / DevOps Engineer Northern Trust, Florida Sep 2019 to Aug 2020

Responsibilities:

Involved in designing and deploying multitude applications utilizing almost all AWS stack (Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM, ELK) focusing on high-availability, fault tolerance, and auto scaling in AWS Cloud Formation.

Enabled Cloud Foundry support on Azure through open-source collaboration which enabled millions in cloud spend.

We are driving towards continuous integration and continuous delivery using Jenkins and Ansible for docker image building and deployment.

Worked with version control tools like GIT, CVS, Bitbucket, and SVN. In-depth knowledge of source controller concepts like Branches, Tags, and Merges.

Configured AWS IAM and Security Group in Public and Private Subnets in VPC.

Created AWS Route53 to route traffic between different regions.

Implemented cluster services using Docker and Azure Kubernetes services (AKS) to manage local deployments in Kubernetes by building a self-hosted Kubernetes cluster using Jenkins CI/CD pipeline.

Implemented automated local user provisioning instances created in AWS cloud.

Created Custom workflows, custom screens and custom fields on JIRA.

Migrated legacy applications to Microsoft Azure Cloud PaaS by setting up CI/CD pipelines on VSTS.

Managed and configured various tools like Bitbucket, JIRA and Confluence.

Worked on Jenkins for enterprise scale infrastructure configuration and application deployments - checking out code from SVN/Git and use ant/maven to build war/jar artifacts.

Assisted customer in implementing DevOps strategies using Jenkins for automated deployment of builds to different environments and Build Forge as the automated engine.

Created Web Apps on Azure portal for deploying web applications using VSTS pipelines.

Used MySQL, Dynamo DB and Elastic ache to perform basic database administration. Build out server automation with Continuous Integration - Continuous Deployment tools like Jenkins/Maven for deployment and build management system.

Built Continuous Integration and Continuous delivery environment in Jenkins.

Defined branching, labelling, and merge strategies for all applications in Git.

Prototype CI/CD system with GitLab on GKE utilizing Kubernetes helm and Docker for the runtime environment for the CI/CD systems to build and test and deploy.

Configured V-net integration, Active directory, Encryption and security on Azure using ARM templates and PowerShell scripts.

Installed and managed Kubernetes applications using helm.

Utilized Configuration Management Tools like Ansible & Chef. Created Chef Cookbooks using recipes to automate system operations.

Written Chef recipes in Cookbooks for various DB configurations to modularize and optimize product configuration, converting production support scripts to Chef Recipes and AWS server provisioning using Chef Recipes.

Maintained and administered GITHUB source code tool, Created Branches, Labels and performed Merged in stash and GITHUB.

Aligned Azure and GCP capabilities and services with workload requirements.

Installed and configured configuration tool such as Chef Server / workstation and nodes via CLI tools to AWS nodes.

Worked on the DNS & Akamai setup for browsing the Sites on Internal Server and worked on the Azure Event Hubs and Splunk Index for Monitoring Logs for Tenant Specific.

Developing and maintaining playbooks for software package installations and configuration management using Ansible.

Manage AWS EC2 instances utilizing Auto Scaling, Elastic Load Balancing and Glacier for our QA and UAT environments as well as infrastructure servers for GIT and Chef.

Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python, Ruby, and Docker on familiar servers such as Apache, and IIS.

Creating Docker containers leveraging existing Linux Containers and AMI's in addition to creating Docker containers from scratch.

Integrated JIRA and SVN to do the pre-commit checks using hook scripts.

Design of Cloud architectures for customers looking to migrate or develop new PaaS, IaaS, or hybrid solutions utilizing Microsoft Azure.

Worked on creation of custom Docker container images, pushing the images and Docker consoles for managing the application life cycle.

Build servers using AWS, importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection and open stack to provision new machines for clients.

Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub.

Administrating and supporting company’s Azure Kubernetes infrastructure, ensuring it is secure, resilient and performance and responsible for complete DevOps activities and coordinating with development team.

Used Jenkins to automate everyday builds, testing and deployed in antifactory and tomcat servers.

Installed and administered Artifactory repository to deploy the artifacts generated by Maven and to store the dependent jars which are used during the build.

Used Azure to deploy the infrastructure necessary to create development, test, and production environments.

Configured Open stack, knowledge in Dynamite, AutoSys, JFrog, App dynamics, Zabbix monitoring Tool, Bitbucket, NoSQL like Redis.

Skilled in monitoring servers using Nagios, Data dog, Cloud watch and using ELK Stack Elastic Search Logstash.

Worked on creating tickets for bug stories and feature stories in JIRA with co-ordination of QA/BA team and issued it to developers to fix bugs and include necessary feature add.

RESTful API of Elasticsearch to analyse, search and visualize data.

Version control through GIT. Writing new plugins in Nagios to monitor resources. Working in implementation team to build and engineer servers on Ubuntu and RHEL Linux. Provisioning virtual servers on VMware and ESX servers using Vcloud.

Creation, Installation and administration of CentOS, Red Hat Virtual machines in VMware Environment.

Configured plugins for the integration tools to the version control tools.

Used ANT and MAVEN as a build tool on java projects for the development of build artifacts on the source code.

Environment: AWS, Chef, Ansible, Maven, Jenkins, Kubernetes, Cookbooks, Helm, Build Forge, VDI, VPC, Route53, EBS, SQL, ELB, ELK, Bit bucket, Cloud watch, Cloud Formation, Open stack, Docker, Jira, AWS CLI, AWS Auto Scaling, Artifactory, JFrog Artifactory, Unix/Linux, CentOS Python, Ruby, Shell scripting, Git.

DevOps Engineer Cigna, Bloomfield, Connecticut Nov 2016 to Aug 2019

Responsibilities:

DevOps Engineer for project teams that involved different development teams and multiple simultaneous software releases.

Connected developers to business logic using API gateway for mobile and web applications hosted on AWS Lambda, APIs hosted on Amazon EC2.

Implemented and responsible to be primary SME on Azure services including SaaS, PaaS and IaaS while contributing.

Used Ansible for configuring and managing multi-node configuration management over SSH and PowerShell.

Built and implemented collaborative development environment using Bitbucket and Integrated it with Jenkins.

Performed all necessary day-to-day Subversion/GIT support for different projects.

Written wrapper scripts to automate the deployment of cookbooks on nodes and running the chef client on them in a Chef-Solo environment.

Implemented Chef Server and components installations, including cert imports, increase chef license, creating admins and users.

Involved in chef infra maintenance including backup/monitoring/security fix.

Managed the team's source repository through Bitbucket and continuous integration system using Jenkins.

Managing the OpenShift cluster that includes scaling up and down the AWS app nodes.

Installed Hosted Chef Supermarket which stores and shares the cookbooks developed within the organization.

Responsible for design and maintenance of the Subversion/GIT Repositories, views, and the access control strategies.

Worked with JIRA for Issue Tracking and monitoring.

Automation of OS builds and Application Installation through Puppet & Chef. Nagios for application and hardware resource monitoring. Writing new plugins in Nagios to monitor resources.

Implemented auto builds (on Quality Assurance and Dev servers) on our node server environment by configuring in config cookbook modules.

Deploying Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure VNets and subnets.

Deployed microservice’s including provisioning AWS environments using Ansible Playbooks.

Analyse and Evaluate Existing Architecture, Design and Configure a complex Network architecture on AWS Cloud. Migrate on premises applications to the cloud.

Developed and implemented Software Release Management strategies for various applications according to the agile process.

Administered and Engineered Jenkins for managing weekly Build, Test and Deploy chain, Bit Bucket with Dev/Test/Prod Branching Model for weekly releases.

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

Extensively worked on Hudson, Jenkins, Team City and Build forge for continuous integration and for End-to-End automation for all build and deployments.

Using GIT for code reviews during stages of branching, merging and staging.

Worked on setup of the Kubernetes sandbox on Azure Kubernetes Services (AKS) for testing the different features.

Used Ansible to Setup/teardown of ELK stack (Elasticsearch, Log stash, Kibana) and troubleshoot the build issues with ELK and work towards the solution.

Installing and setting up Oracle Products on Linux for the development team using Chef Cookbooks.

Managing a team of DevOps engineer for infrastructure support on AWS cloud. Creating CloudFormation scripts for hosting software on AWS cloud. Automating the installation of software’s through PowerShell scripts.

Exposed Virtual machines and cloud services in the VNets to the Internet using Azure External Load Balancer.

Automated the cloud deployments using chef, python and AWS Cloud Formation Templates.

Used JIRA tool to create and update stories and also for tracking project status.

Developing Cloud formation templates to launch VPC's and instances in the AWS cloud.

AWS server provisioning using Chef Recipes.

Implemented Auto Scaling with Chef and Assign chef roles to EC2 instances.

Managing Azure DevOps build and release pipeline. Setting up new repos managing the permissions for various GIT branches.

Build and automate infrastructure deployments in Azure cloud using PowerShell-ISE.

Involved in defining documenting and maintaining code deployment pilot automation project documents.

Installed and configured Hudson/Jenkins for Automating Deployments and providing a complete automation solution.

Build Results are managed in Jenkins and deployed using workflows in Jenkins.

Worked on Maven to create artifacts from source code and deploy them in Nexus central repository for internal deployments.

Used Ansible playbooks to automate repeating tasks.

End-user training regarding branching strategies for all GIT, Subversion (SVN) users to effectively use the tool.

Worked on Deploying Azure Cloud services and Cloud Apps.

Implement Docker to create containers for Tomcat Servers, Jenkins.

Used Jenkins for enterprise scale infrastructure configuration and application deployments.

Using ANT, Puppet/ Chef Scripts with Ivy to build the application and deploy.

Designed and implemented scalable, secure cloud architecture based on AWS.

Automated Build with Deployment Pipeline. Ansible playbooks to provision servers and orchestrate them.

Leveraged AWS cloud services such as EC2; auto-scaling; and VPC (Virtual Private Cloud) to build secure, highly scalable and flexible systems that handled expected and unexpected load bursts, and can quickly evolve during development iterations.

Deployment applications (JAR, WAR, RAR, and EAR) and related troubleshooting in clustered environment using Admin console.

Develop, Maintain, update various script for services (start, stop, restart, recycle, cron jobs) Unix based Korn shell, Bash.

Worked on creating Azure Service bus, Schedulers, Redis Cache, Azure Search.

Implemented multiple high-performance MongoDB replica sets on EC2 with robust reliability.

Worked on high-volume crash collecting and reporting system, built with Python and also developed unit and functional tests in Python.

Using EC2 instances as servers to host and manage the services GIT, Jenkins and Ansible which made slow processes into dynamic API procedures.

Involved in Implementing Workflows, components, screens and Notification schemes in Jira projects setup.

Managed servers on Amazon Web Services (AWS) platform using Puppet configuration management.

Virtualized the servers using the Docker for the test environments and dev-environment needs and configuration automation using Docker containers.

Administration and support of Unix Servers including SUSE, Solaris, HP-UX & Red Hat Linux and CentOS.

Used configuration management tools Chef, Puppet, and CF Engine.

Environment: AWS, Docker, Chef, Puppet, Ansible, Cookbooks, Bitbucket, Open stack, Build Forge, Nagios, Python, MongoDB, Kubernetes, Unix, Linux, SUSE, Jenkins, ANT, Maven, GIT, SVN, Java/J2EE, Shell Scripting.

Build and Release Engineer/DevOps

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