SUMMARY

• I've over 8+ years of IT experience, well - versed in waterfall and agile methodologies. Over teh period, I provided solutions in Cloud/DevOps areas. I've held responsible positions in number of companies specializing in IT services as a System Admin, Build and Release engineer and Cloud operations engineer.
• Wrote Infrastructure as a code (IaC) from scratch in Terraform, Cloud formation and Azure resource manager templates. Wrote re-usable modules in Terraform to provision resources in both Azure and AWS cloud platforms.
• Re-factored and Re-hosted an entire application form on-premises to cloud environment on both AWS and Azure platforms by using serverless solutions (AWS Lambda, Azure App service, Azure Logic Apps and Azure Functions).
• Used Azure compute services such as VM's, Azure Kubernetes Service (AKS), Container Instances, Service Fabric and API App to build highly Scalable and Available infrastructure in Azure Cloud.
• Worked on Azure DevOps (VSTS) tools like Azure Boards, Azure pipelines and Azure repos to collaborate, track and automate teh CI/CD pipelines in Azure cloud.
• Created an end to end CI/CD pipeline in Azure using both Classic and YAML based. Deployed applications into Azure container instances, AKS cluster, Azure functions and Web Apps.
• Implemented network security in Azure to connect on-premises data centers to Azure cloud using Virtual Networks, VPN Gateway, ExpressRoute, Azure DNS and Traffic Manager and configured Network Watcher to monitor and diagnose conditions at network level.
• Experience in Infrastructure Development and Operations involving AWS Cloud Services, EC2, EBS, VPC, RDS, SES, ELB, Auto scaling, CloudFront, Cloud Formation, Elastic Cache, API Gateway, Route 53, Cloud Watch, SNS.
• Expertise in building CI/CD on AWS environment using AWS Code Commit, Code Build, Code Deploy and Code Pipeline and experience in using AWS CloudFormation, API Gateway, and AWS Lambda in automation and securing teh infrastructure on

TECHNICAL SKILLS

• XML
• Active Directory
• Apache
• Architecture
• bash
• C++
• Change Management
• Cisco
• ClearCase
• Client/Server
• CVS
• DHCP
• DNS
• ftp
• ITIL
• J2EE
• Java
• JavaScript
• JBoss
• JSON
• JSP
• Linux
• maintenance
• MySQL
• Network Protocols
• Network Security
• Operations
• Oracle

PROFESSIONAL EXPERIENCE

Cloud/Devops Engineer

Responsibilities:

• Maintaining Oracle POS application using Ansible, PowerShell, Rundeck and Jenkins. Created patches for servers utilizing existing playbook/roles in Ansible.
• Utilized Kubernetes service to deploy a managed Kubernetes cluster in Azure and created an AKS cluster in teh Azure portal.
• Involved in creating docker images and push them to azure Container registry and configured Azure Kubernetes services (AKS).. involved in configuring teh Pipelines by using Azure DevOps utility and created new branches and pipelines as per requirements.
• Building and Installing servers through Azure Resource Manager Templates or Azure Portal.
• Migrated moderate workloads from on premise to Azure laaS. Published web services APIs using Azure API management service.
• Major focus on Configuration, SCM, Build/Release Management, Infrastructure as a code (IAC) and as Azure DevOps operations Production and cross platform environments.
• Implement teh best practices for DevOps methodology and Agile project management.
• Wrote playbooks, roles to install application in windows core servers. Used packer to create both core and GUI windows templates in VMware.
• Migrated Jenkins server form 2008 windows server to 2019 windows server. Administrated and maintained Jenkins server.
• Wrote python scripts to automate tasks to automate day to day tasks.
• Wrote PowerShell scripts to Monitor services on windows servers to calculate teh uptime. Worked on existing PowerShell modules to enhance functionality.
• Utilized Kubernetes service to deploy a managed Kubernetes cluster in Azure and created an AKS cluster in teh Azure portal.
• Worked on Rundeck automation tool to schedule server reboots, and provision infrastructure using ansible playbooks.
• Used PS gallery and internal antifactory manager to install custom written PS modules using PS builder. Has experience in working with PSake, a PowerShell module to write PS scripts for automation.
• Used Terraform to provision servers in grids in Azure and tan used Ansible to configure and Install various types of applications dependencies for Oracle POS systems.
• Experience with Active Directory configuration using Ansible in windows servers, updated certificates in 1000+ servers using Ansible.
• Worked on Azure services such as VMs, Content delivery networks, Azure storage, Azure MySQL, and Virtual networks.
• for Docker and Kubernetes blueprints on Cloudify manager, console and Kubeenetes cluster.
• Support developers on ongoing issues in development process and infrastructure along with any issues related to CI/CD process for web application.
• Involved in creation of virtual machines and infrastructure in teh Azure Cloud environment.

Environment: s: - Azure, Office 365, Terraform, Jenkins, Ansible, Python, PowerShell, JFrog Artifactory, Git, Jira, GitHub, Docker, Windows core server, Bit Bucket, Rundeck automation.

Confidential

Senior DevOps Engineer

Responsibilities:

• Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Auto scaling groups, Route 53.
• Used IAM to create and manage AWS users and groups, and designed user's credentials and profiles using AWS IAM.
• Created monitors, alarms and notifications for EC2 instances using CloudWatch.
• Defined AWS Security Groups which acted as virtual firewalls dat controlled teh traffic allowed to reach one or more AWS EC2 instances.
• Supported AWS Cloud environment with 1000+ AWS EC2 instances and configured Elastic IP and Elastic storage.
• Was responsible for migrating and maintaining build and test environments into teh cloud infrastructure.
• Experience writing data APIs and multi-server applications to meet product needs in Golang
• Created Ansible scripts for EC2 instances, Elastic Load balancers and S3 buckets, Planned, developed & maintained Infrastructure as code using CI/CD deployments using Ansible.
• Inovlved in designing and implementing CI (Continuous Integration) system, configuring Jenkins servers, Jenkins nodes, crating required scripts and creating/configuring VMs(Windows/Linux).
• Moved local server infrastructure into AWS, including their test and development environments.
• Setting up Jenkins Continuous Integration builds for all releases on windows and Linux.
• Implementing a Continuous Delivery framework using Jenkins & Maven in Linux environment
• Using Jenkins AWS Code Deploy plugin to deploy to AWS
• Experience in Linux Administration (Installation, Configuration, Tuning and Upgrades of Linux (Red Hat and Oracle).
• Initiated Microservices application through Docker and Kubernetes cluster formation for scalability of teh application.
• Installed Ansible Tower and wrote playbooks, created roles to rollout configurations to different environments.
• Implemented Mesos and Marathon, Kubernetes for Orchestration with Docker.
• Design, build and execute against teh microservice Platform as a Service (PaaS) offerings.
• Used Shellscripts to automate teh deployment process.
• Experience with Linux/UNIX environments, Shell and Perl scripting for monitoring server's health by setting it via Cron and for Build & Release automation.
• Expertise in using build tools like MAVEN and ANT for teh building of deployable artifacts such as war &ear from source code.
• 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.
• Experience is using Tomcat, servers for deployments. Experienced in deployment of applications on Apache Web server, Nginx, JBOSS, WebLogic and WebSphere Application.
• Involved in several production Implementations and managed deployment processes via Linux Deployment Management System and Puppet.
• Reduced build and deployment times by designing and implementing Docker workflow and configured Docker container for bra

Confidential

DevOps Engineer

Responsibilities:

• Working for DevOps Platform team responsible for specialization areas related to Chef for Cloud Automation.
• Application of automations tools like Chef, Ansible, DevOps based on teh requirements.
• Expertise in using build tools like Maven and Ant for teh building of deployable artifacts such as war & ear from source code and writing Pom.xml and Build.xml respectively
• Deployment and implementation of Chef for infrastructure as code initiative.
• Performed teh automation using Chef Configuration management.
• Extensively used Ruby scripting on Chef Automation for creating cookbooks comprising all resources, data bags, templates, attributes.
• Manage deployment automation using Chef, MCollective, Hiera and Ruby.
• Designed teh project workflows/pipelines using Jenkins as CI tool. Expert in User Management and Plugin Management for Jenkins
• Design and demonstrated several Proof of Concepts (POC for OpenShift / Kubernetes platform.
• Expert in User Management, Disaster Recovery Processes and Plugin Management for Jenkins.
• Experience in writing power shell scripting to do patching, imaging and deployments in Azure.
• Development web service using windows communication foundation and to receive and process XML files and deploy on Cloud service on Microsoft Azure.
• Experience in dealing with Windows Azure IaaS - Virtual Networks, Virtual Machines, Cloud Services, Resource Groups, Express Route, Traffic Manager, VPN, Load Balancing, Application Gateways, Auto-Scaling.
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python and app deployments and worked on AWS lambda with Amazon kinesis. Deployed Ansible modules to provision and manage AWS EC2 instances, volumes, DNS, and S3.
• Worked with Knife command-line tool and creating Cookbook.
• Implementing a Continuous Delivery framework using Jenkins, Chef, and Maven in Linux environment.
• Imported and managed multiple applications in Subversion(SVN).
• Provided end-user training for all Subversion (SVN) users to TEMPeffectively use teh tool.
• Configured Elastic Load Balancers with EC2 Auto scaling groups.
• Intermediate to advanced level expertise in setting up and maintaining code repositories (GIT).
• Experience with CI(Continuous Integration) tools Jenkins, Bamboo.
• Develop, plan and migrate servers, relational databases (SQL) and websites to Microsoft Azure cloud.
• Deployed Azure IaaS virtual machines and cloud services (PaaS role instances) into secure VNets and subnets.
• Developed various automation scritps dat enable management of Azure environment in an automated manner.
• Conducted application readiness assessment including application mapping to understand application dependencies.
• Migrated current HQ data center environment to Azure using tools like Azure Site Recovery (ASR).
• Created and maintained infrastructure in Azure (manage VNets, Subnets and NSG's). Monitoring and tr

Confidential

DevOps Engineer

Responsibilities:

• cat Web server for hosting web apps.
• Used Perforce version control system to manage different builds for teh system.
• Involved in writing Shell scripts for compilation and deployment process.
• Good command in writing ANT scripts for making all teh files local to teh server.
• Created deployment tickets using JIRA for build deployment in Production.
• Design, build and execute against teh Platform as a Service (PaaS) offerings.
• Automating in Azure for creation of subscription, Storage Account and tables using Windows PowerShell.
• Configured and setupMaven profiles. Configured Maven user settings in 'settings.xml' file for users in their home directory.
• Created Maven POM files to build teh Java projects based on their project structure.• Creating and deleting dynamic views for developers as requested by user.
• Modified ANT scripts to build teh JAR's, Class files, WAR files and EAR files from VOB's.
• Service Management Automation, Microsoft Azure Automation workflows using Microsoft Runbook.
• Wrote ANT and MAVEN Scripts to automate teh build process.
• Managed and optimize teh Continuous Delivery tools like Jenkins.
• Worked on setting up teh life cycle policies to archive teh data from AWS S3 to AWS Glacier.
• Design roles and groups using AWS Identity and Access Management (IAM).
• Develop Cloud Formation scripts to automate EC2 instances.
• Implementing new projects builds framework using Jenkins, Chef & maven as build framework tools.
• Experience with Amazon web services (AWS) and teh virtualization-based technologies. Worked in teh design of highly available, cost TEMPeffective and fault tolerant systems using multiple EC2 instances, Auto Scaling, Elastic Load Balance and AMI's.
• Configured and maintained Jenkins to implement teh CI process and integrated teh tool with Ant and Maven to schedule teh builds.
• Complete lab setup for Single-On of application with Azure & Local AD containers.
• Communicated with all levels of engineering, management, development and test teams.

Environment: Subversion, Perforce, Apache Tomcat, Java/J2EE, ANT, Shell Scripts, Azure, MAVEN,JIRA, UNIX, LINUX, Windows XP.

Confidential

Build & Release Coordinator

Responsibilities:

• Involved in Setting up Continuous Integration Environment using Jenkins.
• Maintaining teh version control system (branching model, security), creation and maintenance of build definitions scripts, and teh setup of work item areas and iterations.
• Developed scripts using Bash, Perl and Batch files for Automation of Activities and builds.
• Analyzed teh ANT Build projects for conversion.
• Deployed teh Java applications into Apache Tomcat Application Servers.
• Implementing a Continuous Delivery framework using Jenkins, Ansible, Maven &Artifactory in Linux environment.
• Developed client/server application to track and analyse user information on UNIX and NT.
• Developed and implemented teh software release management for teh release of web applications.
• Utilized Atlassian Confluence to communicate with other co-workers to share teh work. Researched and implemented code coverage and unit test plug-ins with Maven/Jenkins.
• Wrote ANT to automate teh build process. Configured Hudson for doing teh build in all teh non-production and production environments.
• Used Nexus tool to manage teh repository in Maven and used teh same to share teh snapshots and releases of internal projects.
• Created High level Design Document for Web Services and participated in review discussion meeting with client.
• Creation and administration of Virtual Machines using VMware and virtual box.
• Established and implemented Change Control standards for different tasks.
• Setting up ClearCase clients for developers by installing ClearCase software.
• On-call Production Support (24x7) on weekly rotation within teh team.

Confidential

Build Engineer

• Responsible for maintaining Version Control repositories, User Management in SVN.
• Primary duties include Build and Deployment of teh java applications onto different environments Dev, QA.
• Generated Ant, Maven, Perl & UNIX scripts for build activities in QA, Staging and Production environments.
• Installation, Configuration and Troubleshooting of Linux and Windows Servers.
• Used Maven dependency management system to deploy snapshot and release artifacts to Nexus to share artifacts across projects.
• Monitored System Activities like CPU, Memory, Disk and Swap space usage to avoid any performance issues.
• Worked on Routers and firewalls Configured and maintained Jenkins to implement teh CI process and integrated teh tool with Ant and Maven to schedule teh builds.
• Work with development/testing, deployment, systems/infrastructure and project teams to ensure continuous operation of build and test systems.
• Presented reports to teh Project manager about teh progress and issues tracking key project Milestones, plans and resources.