SUMMARY:

• 8 years of Professional Experience in IT comprising of designing, development, Integration of DevOps tools, Cloud Automation, Configuration Management, Continuous Integration (CI) & Continuous Deployment/ Delivery and Cloud Migration.
• Expertise in Cloud Implementation and securing the Infrastructure on AWS using IAM, KMS, EMR, Cognito, API Gateway, CloudTrail, Cloud Watch, Amazon Simple Queue Service (Amazon SQS), Config, AWS Kinesis, Lambda, IoT Network ACLs, Elastic Beanstalk, Redshift, and CloudFormation.
• Experience in designing and deploying multiple applications utilizing almost all the AWS stack (Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM) focusing on high - availability, fault tolerance, and Autoscaling in AWS CloudFormation.
• Extensively used Terraform in AWS Virtual Cloud to automatically setup & modify settings by interfacing with control layers also used to create and compose all the components necessary to run applications.
• Good hands-on experience in Implementation of Office 365 and Azure Active Directory for single sign-on, authentication, authorization and Azure Role-based Access Control (RBAC) and configured Azure Virtual Networks (Vnets), subnets, DHCP address blocks, DNS settings, Security policies and routing.
• Experience in administrating of IAAS, PAAS & SAAS Virtual Machines and Web/Worker roles on Microsoft Azure Cloud Services, Resource Manager and troubleshooting issues on Azure VMs. Supported technologies, such as Active Directory Federation, Azure Active Directory, and PowerShell.
• Extensive knowledge of Azure-based disaster recovery, business continuity solutions, backup functionality and worked with PowerShell on windows server 2012/2008 r2 environments.
• Experience in Private Clouds like Pivotal Cloud Foundry (PCF) and OpenStack. Configuring the OpenStack Keystone, glance, cinder, swift and integrated OpenStack (Icehouse) with OpenStack to create software-Defined-Networking tenant and service provider network and routers.
• Proficient in managing Ansible Tower, Playbooks with Ansible roles, group variables, inventory files, copy and remove files on remote systems using file module.
• Experience in creating Puppet Manifests & modules to automate system operations. Installed configurations of Puppet Agent, Puppet Master and deployed Puppet Dashboard and Puppet DB for configuration management to existing infrastructure.
• Extensively worked on creating Chef Recipes, Chef Roles, Templates, Attributes, Cookbooks and testing of Cookbooks using Food Critic, Test Kitchen & running recipes on nodes managed by on-premise Chef Server.
• Experience in orchestration of Docker Images and Containers using Kubernetes by creating whole master and node. Installed GlusterFS on-top of Kubernetes for dynamic PVC provisioning.
• Expertise in Building and deploying the application code using CLI of Kubernetes called kubectl, kubelet, kubeadm and Schedule the jobs using kube-scheduler. Managed K8s charts using Helm and created reproducible builds of the Kubernetes applications.
• Expert in an Orchestration & Migration of CI/CD processes using CloudFormation, Terraform Templates & Containerization of Infrastructure using Docker, which was set up in Vagrant, AWS, and VPC’s.
• Hands-on experience using MAVEN, ANT, and Gradle as build tools for the building of deployable artifacts (jar, ear & war) from the source and static code analysis using SonarQube.
• Extensively worked on Jenkins and Bamboo by installing, configuring and maintaining the purpose of Continuous Integration (CI) and for End-to-End automation for all build and deployments implementing CI/CD for database using Jenkins.
• Experience in Continuous Integration/Deployment pipeline for the automatic deployment of artifacts applications to the required servers or environments in Jenkins CI.
• Experienced in branching, tagging and maintaining the version across the environments using SCM tools like Git, GitHub, Subversion (SVN) and TFS on Linux and Windows platforms.
• Good at Installation and Configuration of Nexus repository manager for sharing the artifacts within the company and efficient in using Nexus and Artifact Repository managers for Maven builds.
• Experience in Monitoring server performance with tools like Nagios, Splunk, Dynatrace, Datadog and resolved network related issues with manual commands and built Splunk Cluster environment.
• Expert in Implementing centralized logging using ELK (Elasticsearch, Logstash, and Kibana) & configured for Log management within EC2/ ELB for Elasticsearch.
• Good at Jira and ServiceNow for Creating projects, assigning permissions to users and groups for the projects and worked on Incident Management, Change Management and Service Request Management on ServiceNow platform.
• Experience in JIRA for ticketing and as well as defect tracking system and configure various workflows, customizations and plug-ins for JIRA bug/issue tracker, integrated Jenkins with JIRA, GitHub, Maven.
• Experience in all phases of the Software development life cycle (SDLC) with focus on the build and release of quality software and good at Waterfall model, Agile Methodology (Scrum and Kanban).
• Proficient in Ruby, Perl, Power Shell, JSON, YAML, Groovy, Bash/Shell, Python. Developed python, and shell scripts for automation of the build and release process.
• Experience in working with SQL databases like MySQL, Oracle 10i/9i/8i, SQL Server and NoSQL database like MongoDB, DynamoDB, and Cassandra.
• Experience in LDAP authentication and set up external authentication using Active Directory and IPA servers and monitored CRON jobs that were scheduled by the development team. Managed network related services like TCP/IP, FTP, SSH, DNS, VPN, SMTP, DHCP, NIS, & other Network Services.
• Experience in provisioning for Adobe Experience Manager (AEM) and installing RHEL, JDK, JBOSS, configuring JVM parameter, replication agents, and flush agents for Author, Publisher and Dispatcher.
• Experience in designing, installing and implementing VMware VSphere ESX/ESXi, VCenter, VRealize Operations manager (VROPS) for monitoring the vcenter alerts, setting up V-Motion, HA, DRS, and related VMware products such as VM Workstation, VMware converter as a part of Virtualization of the environment.
• Expertise in Installation, Support, Configuration with different flavors of LINUX RHEL 7/6/5/4, CentOS 7/6/5, Oracle Linux (OEL) 6.x/5.x, Debian, and Ubuntu 16/14/13. Installed and configured Red Hat LINUX Kickstart and Solaris jumpstart Servers.

TECHNICAL SKILLS:

• Languages: C, C++, Java, J2EE, .Net
• Database: My SQL, Oracle, Dynamo DB, Mongo DB, Cassandra.
• Web Technologies: HTML, CSS, XML, AJAX.
• Scripting: Bash/Shell, Ruby, Python, PHP, Perl, JavaScript, PowerShell, JSON, YAML.
• CI & Build Tools: Bamboo, Hudson, Jenkins, Maven, Ant, Gradle.
• Deployment Tools: Puppet, Chef, Ansible.
• Version Control Tools: GIT, GITHUB, SVN, Perforce, Bitbucket.
• VMware ESX/ESXi, Windows Hyper: V, Power VM, Vagrant, Virtual box.
• Container Tools: Kubernetes, Docker, OpenShift
• Cloud: Amazon Web Services, Microsoft Azure (IaaS, PaaS & SaaS), PCF, OpenStack.
• Testing & Ticketing Tools: Selenium, SonarQube, Jira, ServiceNow.
• Monitoring Tools: Nagios, Splunk, Dynatrace, ELK, Datadog.
• Web/Application Servers: JBOSS 4.x/5.x, Apache Tomcat 5.x/7.x, Web Sphere (4.0, 5.0), Web Logic (8/9/10).
• Operating System: Red Hat Linux 7/6/5/4, Ubuntu 16/14/13/12, Debian, Fedora, CentOS, Windows 10/8/7/Vista/XP, Solaris 11/10/9/8, Mac OS.
• Networking/protocol: TCP/IP, DNS, NFS, ICMP, SMTP, DHCP, OSPF, BGP, UDP and RIP.

PROFESSIONAL EXPERIENCE:

Cloud/DevOps Engineer

Confidential, Clearwater, FL

Responsibilities:

• Actively worked on configuring and provisioning of virtual machines, storage accounts, App Services, Virtual Networks, OMS, Azure SQL Database, Azure Search, Azure Data Lake, Azure Data Factory, Azure Blob Storage, Azure Service Bus, Function Apps, Application Insights, Express Route, Traffic Manager, VPN, Load Balancing, Application Gateways, Auto-Scaling and Azure Batch Jobs.
• Using AzureKubernetes Service deployed and managed Kubernetes cluster in Azure and created an AKS cluster in the Azure portal, with the Azure CLI, also used template driven deployment options such as Resource Manager templates and Terraform.
• Created entire UIPATH architecture and deployment plans on involving physical desktop machines in company network and also using App Service Environment (ASE) in Azure.
• Implemented Continuous Integration and Continuous Delivery, along with code quality check, using Git, Jenkins, SonarQube, Maven, Nexus for Java based applications.
• Worked on creating automatic workflow models for AEM author and publish instances using Azure DevOps and configured AEM Author & Publish sites using Nginx in azure.
• Created data integration and technical solutions for Azure Data Lake Analytics, Azure Data Lake Storage, Azure Data Factory, Azure SQL databases and Azure SQL Data, U-SQL Warehouse for providing analytics and reports for improving marketing strategies.
• Migrated on-premises to Azure and built Azure Disaster Recovery Environment and Azure Backups from scratch using PowerShell Scripts . Also, Designed, deployed, and maintenance of a full stack Kubernetes environment, running on Azure Cloud.
• Worked on Azure VPN- Point to Site and Site to site connectivity, Azure Custom security, end security and firewall. Used Azure Express Route to set up a private connection to Microsoft cloud services such as a Microsoft Azure, Office 365, and Dynamic 365.
• Used Azure Terraform to deploy the infrastructure necessary to create development, test, and production environments for a software development project.
• Worked on Azure Service fabric, Microservices & Docker Containers in Azure and Designed Azure Virtual Networks (VNets), subnets, Azure network settings, DHCP address blocks, DNS settings, and security policies and routing.
• Worked on AWS Services like EC2, IAM, Subnets, VPC, Cloud Formation, AMI, S3, SNS, SES, RedShift, CloudWatch, SQS, Route53, CloudTrail, Lambda, Kinesis and RDS and obtaining High Availability and Fault Tolerance for AWS EC2 instances utilizing the services like Elastic IP, EBS and ELB .
• Worked on Server less architecture using AWS Lambda and worked on Application Migration and Data Migration from On-Premise to AWS Cloud.
• Set up of Lab infrastructure on Windows OS for MS environments (INT, UAT and PROD) by using Azure, AD, DNS, DHCP, SCVMM, WDS, SCOM, Hyper-V, TS Gateway, VLAN , kickstart and Switches updates for managing the network on servers.
• Configured continuous integration from source control by setting up build definition within Azure DevOps (VSTS) and continuous deployment/delivery to automate the deployment of Java, ASP.NET MVC applications to Docker and Azure web apps .
• Used Ansible Tower, which provides an easy-to-use dashboard and role-based access control, so that it's easier to allow individual teams access to use Ansible for their deployments.
• Designed strategies for optimizing all aspect of the continuous integration, release and deployment processes using container and virtualization techniques like Docker and Kubernetes .
• Configured applications that run multi-container Docker applications by utilizing the Docker-Compose tool which uses a file configured in YAML format. Used Kubernetes to manage containerized applications using its nodes, Config-Maps, selector, Services and deployed application containers as Pods 
• Worked on setting up Kubernetes (k8s) Clusters for running micro services and pushed micro services into production with Kubernetes backed Infrastructure.
• Used MAVEN for building Java based application and written maven scripts and shell scripts to automate the build process on a scheduled nightly build process.
• Using Ruby, PowerShell and Python scripting , ARM templates developed automation and deployment utilities.
• Worked on Dynatrace and ELK for server monitoring, also used Net Scalar and monitoring tools like Dynatrace for Load Balancing and Controlling Flow of Traffic.
• End to end cloud infrastructure monitoring which included monitoring and deployment of core components like Fabric, Storage, RDFE, MDS, SLB, Portal, and Billing etc.
• Worked on Atlassian tools like JIRA, Bamboo, Bitbucket and confluence for our Legacy StreamOne Classic application.
• Build Data Sync job on Windows Azure to synchronize data from SQL 2012 databases to SQL Azure as well as in installation, configuration & administration of Microsoft Windows 2012 R2 Servers and Microsoft Visual Studio, used TFS for source control, data collection, reporting and project tracking.
• Providing on call production support.

Environment : Azure, Aws, Docker, Kubernetes, Jenkins, Bamboo, Ansible, Git, Bitbucket, Maven, JIRA, PagerDuty, Dynatrace, Azure DevOps, Java/J2EE, UIPATH, PowerShell Windows Servers, SQL server, RHEL 6.9/7.4, Dynatrace, ELK, Terraform, ARM, Perl, Python, Ruby.

Cloud/DevOps Engineer

Confidential, Tampa, FL

Responsibilities:

• Involved in dealing with windows (IaaS) Virtual Networks, Virtual Machines, Cloud Services, Resource Groups, Express Route, Traffic Manager, VPN, Load Balancing, Application Gateways, Auto-Scaling.
• Deployed Azure Cloud services (PaaS role instances) into secure VNets, subnets and designed Network Security Groups (NSGs) to control Inbound & Outbound access to Network Interfaces (NICs), VMs & subnets.
• Worked on Serverless services (Azure Functions) created & configured HTTP triggers in Azure Functions with Application insights for monitoring and performing load testing on the Applications using the VSTS.
• Involved in managing Private Cloud and Hybrid cloud configurations and practices in Windows Azure and SQL Azure and in Azure Web and Database deployments. Upgraded and Migrated web applications to latest .Net framework versions and Azure platforms.
• Handled migration of on-premises applications to the cloud and created resources in the cloud to enable this and expert in deploying of OpenStack on Azure platform and issues related to RDP of Azure Infrastructure.
• Used Jenkins as Continuous Integration tools to deploy the Spring Boot Microservices to Azure Cloud and OpenStack using build pack.
• Used RabbitMQ as OpenStack's message-passing pipeline which serves as both synchronous and asynchronous communications channel and used Merantis 9.0 as a deploying tool in OpenStack.
• Developed Chef Recipes/ Cookbooks to automate the installation, build and deployment of DB serves, elastic search engines, and web servers in Ruby.
• Designed, installed and implemented the Ansible configuration management system and used Ansible to manage Web apps, and used Ansible Tower to automate repetitive tasks, quickly deploy critical applications and proactively manages change.
• Wrote several Ansible playbooks for the automation that was defined through tasks using YAML format and run Ansible Scripts to provision Dev servers. Customized Ansible role for automated deployments of the Dynatrace Java Agent for Glassfish.
• Developed Docker Images to support Development and Testing Teams and their pipelines, distributed Jenkins, Selenium and JMeter images, Elasticsearch, Kibana and Logstash (ELK & EFK).
• Integrated Docker container-based test infrastructure to Jenkins CI test flow and set up build environment integrating with Git and Jira to trigger builds using Webhooks and Slave Machines.
• Created clusters using Kubernetes and worked on creating many pods, replication controllers, deployments, labels, health checks, Ingress resources and Controllers by writing YAML files. Integrated using weave, flannel, calico SDN networking.
• Worked with Red Hat OpenShift Container Platform for Docker and Kubernetes. Used Kubernetes to deploy scale, load balance, scale and manage Docker containers with multiple namespace versions.
• Deployed Dockerized Rabbit MQ in OpenShift so that we might use the auto-scaling capabilities of OpenShift with a Rabbit MQ cluster.
• Implemented Micro-services using Pivotal Cloud Foundry (PCF) platform build upon Spring Boot Services and created workflows on TeamCity for setting up automated pipelines for CI/CD with PCF .
• Application Deployment on PCF using CF push and urban code deploy. Also, PCF backup for all the environments and set-up Jenkins maven build automation with uploads to Pivotal Cloud Foundry (PCF) .
• Deployed Kubernetes clusters on top of Servers using KOPS and managed local deployments in Kubernetes creating local clusters and deploying application containers and building/maintaining docker container clusters managed by Kubernetes and deployed Kubernetes using helm charts.
• Developed microservice onboarding tools leveraging Python and Jenkins allowing for easy creation and maintenance of build jobs and Kubernetes deploy and services.
• Involved in taking the source code and compiling using Maven and Package it in its distributable format, such as WAR file and used Nexus Repository to upload the build artifacts after a successful build
• Worked in all areas of Jenkins setting up CI for new branches, build automation, plugin management and securing Jenkins and setting up master/slave configurations. Deployed and configured Git repositories with branching, forks, tagging, and notifications.
• Integrated Jira with Dynatrace to generate Incidents from Dynatrace and deployed new Dynatrace architecture at disaster recovery site & automated provisioning repetitive tasks using Terraform and Python.
• Worked on Upgrading Cassandra to a new version and Implemented Chef recipes for automated Orchestration of Cassandra clusters.
• Involved in the functional usage and deployment of applications in WebLogic, JBoss and Apache Tomcat Server.
• Troubleshooting of network issues using DHCP, DIG, DNS, SNMP, SMTP, netstat, NFS, NIS, nslookup, RIP, OSPF, BGP, TCP/IP, and TCP dump.

Environment: Azure (Web Roles, Worker Roles, SQL Azure, Azure Storage, Azure AD, Resource Groups, Office365, RBAC), OpenStack (Kilo/Liberty), Chef, Ansible, Docker, Kubernetes, Maven, Jenkins, GIT, Cassandra, AEM, OpenShift, Python, Jira, Dynatrace, Terraform.