SUMMARY

• Over 7+ years of IT Industrial experience dealing with various DevOps tools involving in Continuous Integration, Continuous Delivery, Continuous Deployment, Cloud Migration, Containerization techniques and other dev operations.
• Expertise in infrastructure development on Amazon Web Services (AWS) cloud platform services stack including Elastic Cloud Compute EC2, S3, EBS, EFS, Elastic Bean Stalk, Route 53, VPC, Cloud Front, Dynamo DB, Red Shift, RDS, Key Management Service (KMS), Identity & Access Management (IAM), Elastic Container Service (ECS), Elastic Load balancing, Cloud Formation, Elastic Cache, SNS, SQS focusing on high availability, fault - tolerance and auto scaling.
• Experience in working on DevOps/Agile Scrum operations and tools area (Build & Release Automation, Environment service).
• Implemented a Continuous Delivery pipeline with GitHub, Jenkins, and AWS AMIs.
• Experience with Docker andKuberneteson multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud.
• Utilized Amazon IAM to grant fine-grained access to AWS resources to users. Also, managed roles and permissions of users to AWS account through IAM.
• Perform analysis on different cloud environments like AWS (Amazon Web Services), Azure DevOps, and Sky Tap (IBM based Cloud) and identify suitable cloud to create build pipeline for the application.
• Build and implement build pipeline using Azure DevOps tasks.
• Created micro services using REST protocol with Docker and Kubernetes, Utilized Mesos for the runtime environment for the CI/CD system to build, test, and deploy.
• Strong knowledge and worked on several Azure, Google Cloud Platform and OpenStack IaaS, PaaS and SaaS tools.
• Created a Virtual Network on Windows Azure to connect all the servers, Designed ARM templates for Azure Platform. Utilized Azure services like compute, blobs, ADF, Azure Data Lake, Azure Data Factory, Azure SQL, Cloud services and ARM and utilities focusing on Automation.
• Installation, Administration and Configuration of WebLogic Application Server 8.1/10.x with backend like DB2, Oracle 10g RAC, Sybase Gateway, IBM MQ, Web Methods, and other local system.
• Experienced with configuring the Policy and Compliance, Audit Management, Risk Management, and Vendor Risk Management applications and implemented the GRC applications.
• Experienced in designing and implementing the cloud-based web applications using AWS and GCP.
• Production experience in large environments using configuration management tools Chef, Puppet and Ansible to achieve continues integration/continuous delivery of the product.
• Wrote Ansible Playbooks with Python SSH as the wrapper to manage the configuration of AWS nodes and test playbooks on AWS instance using Python. Ran Ansible scripts to provision Dev Servers.
• Expertise in troubleshooting the problems generated while building, deploying and in Production support.
• Created Cron jobs for scheduled batch jobs.
• Ability to build Deployment, build scripts and automate solutions using to various scripting languages such as to execute scripts in; Shell (Bash), Python, Ruby, Perl, PowerShell, XML and JavaScript.
• Created alarms and triggers using Cloud Watch based on thresholds, Utilized Nagios and Splunk and ELK for monitoring.
• Experience in installing and configuring of OpenShift platform in managing Docker containers and Kubernetes Clusters.
• Experience in automating, configuring and deploying instances on AWS Cloud environments and in Data Centers.
• Implemented Continuous Code Integration, Code build, Code testing and Continuous Delivery pipeline using automation tools like Jenkins, Nexus, and various Jenkins plugins.
• Experience in using Tomcat Web Server and JBoss, WebLogic and WebSphere Application Servers for deployment.

TECHNICAL SKILLS

Operating Systems: Redhat Linux, Unix, Windows, Solaris, Ubuntu

CI Tools: GIT, Bitbucket, Ansible, Jenkins

Configuration management: Chef, Puppet, Vagrant

Application Servers: WebSphere Application Server, Apache Tomcat, Jboss, NginxOracle Application Server 10g BEA WebLogic 8.1/9.2

Scripting Languages: Bash, Perl, Ruby, Shell, Python

Cloud Platform: AWS, Microsoft Azure, GCP

Cloud Services: EC2, Load Balancer, Cloud Formation, S3

Monitoring Tools: Splunk, AppDynamics, Graphana

Database: Oracle10g, Oracle12c, MS SQL Server, PostgreSQL, Mongo

Languages: Java/J2EE, C, C++

Networking & Protocols: TCP/IP, Telnet, HTTP, HTTPS, FTP, SNMP, LDAP, DNS, DHCP, SSL.

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Cloud Devops Engineer

Responsibilities:

• Designed, configured and deployed Amazon Web Services (AWS) for a multitude of applications using the AWS stack (EC2, Route53, S3, RDS, Cloud Formation, Cloud Watch, SQS, IAM), focusing on high-availability, fault tolerance, and auto-scaling.
• Handled migration of on premises applications to cloud and created resources in cloud to enable this. Used all critical AWS tools, used ELBs and Auto-Scaling policies for scalability, elasticity and availability.
• Prepared capacity and architecture plan to create the AWS Cloud environment to host migrated IaaS VMs and PaaS role instances for refactored applications and databases.
• Experienced in WebLogic Configuration, MDS, Service Bus, and SOA Setup.
• Designed an Architectural Diagram for different applications before migrating into Amazon cloud for flexible, cost-effective, reliable, scalable, high-performance and secured.
• Experienced in creating and running the virtual instances and different virtualization techniques.
• Experience with AWS Rest APIs, API Gateway, Amplify, EMR/Spark, Sage Maker, Kubernetes, TensorFlow, PyTorch, and Kera’s are a plus.
• Having knowledge in how to create Gradle project with selenium.
• Experienced in designing and implementing container (Docker) solutions on OpenShift/Kubernete.
• Hands on experience building and maintaining Micro services.
• Setup GCP Firewall rules to allow or deny traffic to and from the VM's instances based on specified configuration and used GCP cloud CDN (content delivery network) to deliver content from GCP cache locations drastically improving user experience and latency.
• Having knowledge in building DevOps with microservices.
• Worked on Flex Deploy for Oracle Fusion Middleware.
• Worked with containers for creating CI/CD pipeline jobs, batch processing and for mocro services.
• Created CI/CD Pipelines in AWS DevOps environments by providing their dependencies and tasks.
• Building and Installing servers through AWS Resource Manager Templates (ARM) or AWS Portal.
• Utilized automation tools such as Chef, Jenkins, Subject7, Selenium, Cucumber, SonarQube, Bitbucket/Git, Artifactory, AWS DevOps service, Docker for Containerizing.
• Worked on developing GRC ServiceNow applications.
• Installation and Upgradation of packages and patches, Configuration management, Version Control, Service packs, troubleshooting connectivity issues and reviewing Security constraints.
• Architect and Develop full stack solutions, from whiteboard to green SLA’s
• Python for our main application, Node.js for microservices
• Experienced in running the discovery tools for pre-populate Application Information Form (AIF).
• Collaborate with development/test teams to design, build, and deploy an automated platform.
• Implemented continuous integration and deployment solutions to target environments. Responsible for the Continuous Delivery pipeline given to all application teams as they on-board to Jenkins as a part of migration.
• Migrating existing VMs from on premise to AWS and GCP using various tools including but not limited to AWS Data Migration Services, AWS Schema Conversion Tool, Zerto and VMWare tools.

Environment: AWS, Maven, Docker, Kubernetes, Jira, Chef, SonarQube, Linux, GitHub, Bitbucket, Jenkins, OpenShift, Frog Artifactory, Apache Tomcat, Nagios, Splunk, Subject7, Electric Flow.

Confidential, Basking Ridge, NJ

DevOps/Cloud Engineer

Responsibilities:

• Prepared capacity and architecture plan to create the Azure Cloud environment to host migrated IaaS VMs and PaaS role instances for refactored applications and databases.
• Designed and configured Azure Virtual Networks, subnets, Azure network settings, DHCP address blocks, DNS settings, security policies and routing.
• Created CI/CD Pipelines in Azure DevOps environments by providing their dependencies and tasks.
• Building and Installing servers through Azure Resource Manager Templates (ARM) or Azure Portal.
• Utilized automation tools such as Chef, Jenkins, Subject7, Selenium, Cucumber, SonarQube, Bitbucket/Git, Artifactory, Azure DevOps service, Docker for Containerizing.
• Installation and Upgradation of packages and patches, Configuration management, Version Control, Service packs, troubleshooting connectivity issues and reviewing Security constraints.
• Designing and delivery of Kubernetes (GKE) for different local markets/application teams.
• Configure logging using Stack driver and log archiving to GCS buckets. Using Big query for aggregation.
• Design and deploy Alerting app to alert project owners and security team on any compliance breaches.
• SettingGitLabrepository and Runner for build automation. Installing, integrating and runningDockercontainers
• Having experience in using Oracle Fusion Applications for resource software planning.
• Creation ofgitlab-ci.ymlfile for kicking build process in stages that run in docker container.
• Integrated Docker container orchestration framework using Kubernetes by creating pods, config Maps, deployments, nodes etc.
• Worked on create Selenium tests using development IDEs such as Eclipse, IntelliJ IDEA, Vim, Emacs, and similar ones.
• Implemented a production ready, load balanced, highly available, and fault tolerant Kubernetes infrastructure. Used Kubernetes to deploy and manage containers (pods) on Google Container Engine (GKE).
• Hand on development, release and launch of a major product feature for product engineering team that includes a backend micro service.
• Enabled Logging on S3 bucket access, VPC flow, CloudTrail, AWS config, AWS inspector, Lambda, RDS, DynamoDB, CloudFront, kinesis, AWS API gateway, EC2 Application servers.
• Worked on Delivering Infrastructure as Code using Chef, Chef Automate and Chef In Spec.
• Experience in building and modifying the reports, forms and workflows.
• Worked on designing and coding Infrastructure as Code and automation scripts for AZURE & OCI management using DevOps andTerraform.
• Configured and maintained Jenkins and Docker for Continuous Integration and end to end automation of all build and deployments, also have good knowledge on XL deploy and Code Deploy as release automation solution.
• Virtual Machine Backup and Recover from a Recovery Services Vault using Azure PowerShell and Portal.
• Created S3 buckets and maintained and utilized the policy management of S3 buckets and Glacier for storage and backup on AWS. Developed a notification system using LAMP, PHP, MVC and Amazon Web services.Deploying, managing, and operating cloud resources AWS environments.
• Migrating existing VMs from on premise to AWS and GCP using various tools including but not limited to AWS Data Migration Services, AWS Schema Conversion Tool, Zerto and VMWare tools.
• Worked onMicrosoft Azure(Public) Cloud to provide IaaS support to client. Create Virtual Machines throughPower Shell ScriptandAzure Portal. Manage and Create Storage Account and Affinity Group inAzure Portal.

Environment: GCP, GKE, AWS, Maven, Docker, Kubernetes, Jira, Chef, SonarQube, Linux, GitHub, Bitbucket, Jenkins, OpenShift, JFrog Artifactory, Apache Tomcat, Nagios, Splunk, GitLab, GitLab-Runner

Confidential, Buffalo Grove, IL

Cloud DevOps Engineer

Responsibilities:

• Deployed Monitoring and implementing security on Azure IaaS virtual machines (VMs) and Cloud services (PaaS
• Worked on Configuration of Internal load balancer, load balanced sets and Azure Traffic manager.
• Created and used AWS S3 service as a binary storage system and automated the sync data to Glacier
• Managed AWS Infra automation and Data Center Inbound/outbound services with CLI and API.
• Used Amazon IAM to grant fine access of AWSresources to users. Also, managed roles and permissions of users to AWS account through IAM.
• Worked on performing user interface (UI) testing as part of the release pipeline using selenium.
• Maintaining GIT repositories using stash and handling Build/Release deployment using AWS Code-Build.
• Expert in Code repository management, code merge and quality checks with various tools, especially GIT, NEXUS, and SonarQube etc.
• Worked with Terraform key features such as Infrastructure as code, Execution plans, Resource Graphs
• Used Terraform in migrating legacy and monolithic systems to Amazon Web Services.
• Worked on creation of Docker containers and Docker consoles for managing the application life cycle
• Extensively worked on Code Deploy scripts for pushing the application code it to the EC2 instances
• Created multiple POC’s on the Code-Build, SonarQube, and Server less Infrastructures within the AWS.
• Worked on Google Cloud Platform (GCP) services like compute engine, cloud load balancing, cloud storage, cloud SQL, stack driver monitoring and cloud deployment manager.
• Setup GCP Firewall rules to allow or deny traffic to and from the VM's instances based on specified configuration and used GCP cloud CDN (content delivery network) to deliver content from GCP cache locations drastically improving user experience and latency.
• Enabled Logging on S3 bucket access, VPC flow, CloudTrail, AWS config, AWS inspector, Lambda, RDS, DynamoDB, CloudFront, kinesis, AWS API gateway, EC2 Application servers
• Setting up monitoring of operational and performance metrics of our AWS resources and web applications using CloudWatch and Nagios.
• Migrated source code repositories from SVN to Git-Hub and Implemented the new branching strategy for environments like Development, Testing and Production.
• Created a best practice Build environment using Jenkins, immutable instances, and AWS.
• Booting PXE from RHEL Satellite Network and Centos Spacewalk for unattended Linux Server deployment for both virtual machine and Bare Metal installations.

Environment: AWS, Jenkins, Azure, Terraform, SVN, Git-Hub, TOMCAT, XML, Open Stack, JBoss Application Server, Jira, Confluence.

Confidential

DevOps Engineer

Responsibilities:

• Worked in a team that involved different development teams and multiple simultaneous software releases.
• Participated in weekly release meetings with Technology stake holders identify and mitigate potential risks associated with the releases.
• Performed application server builds in EC2 environment and monitoring them using cloud watch.
• Designed and configured Azure Virtual Networks (VNets), Subnets, Azure Network Settings, DHCP address blocks, DNS Settings, Security Policies and Routing.
• Deployed Azure IaaS Virtual Machines (VM’s) and Cloud Services (PaaS role Instances) into secure VNets and Subnets.
• Involving in various aspects and phases of designing and implementing solutions in IT- Infrastructure with emphasis on Azure cloud and hybrid solutions.
• Configured Azure web apps, Azure app services, Azure application insights, Azure application gateway, Azure DNS, Azure traffic manager, Azure Network Watcher, implementing Azure site.
• Configuring and updating JSON files to create new stacks for Deployment using Docker Marathon.
• To achieve Continuous Delivery goal on high scalable environment, used Docker coupled with load-balancing tool Nginx.
• Used Puppet to install and manage configurations on machines like log stash, log rotate etc.
• Maintained and developed Puppet modules responsible for deploying OpenStack and other cloud tools.
• Configured Nagios to monitor EC2 Linux instances with puppet automation.
• Performed Server configuration management via Puppet. Transparent Data Encryption (TDE) implementation.
• Implemented multi-tier application provisioning in Amazon cloud Services, integrating it with Puppet.
• Developed Ansible scripts for an automated server provisioning and Docker images
• Reducing the time between provisioning and deployment from over 3 hours to less than 10 minutes.
• Configuration of domain logs into Splunk and setup of alerts based on different errors.
• Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
• Involved in writing POM files to establish the code quality tools integration.
• Experienced in authoring pom.xml files, performing releases with the Maven release plug-in, Modernization of Java projects and managing Maven repositories.
• Worked on Tomcat, JBOSS, and WebLogic and WebSphere Application servers for deployments.
• Used both GIT and BIT bucket source control systems to manage code.

Environment: AWS, GIT, Jenkins, Azure, Maven, Puppet, Docker, Ansible, Splunk, WebLogic, TOMCAT, Python Scripts, Perl Scripts, Ruby Scripts, OpenStack, XML, JBoss Application Server.

Confidential 

Build & Release Engineer

Responsibilities:

• Release Engineer for a team that involved different development teams and multiple simultaneous software releases and implemented Continuous Integration Process.
• Participated in weekly releases, meetings with Technology stakeholders to identify and mitigate potential risks associated with the releases.
• Involved with development teams to support simultaneous software releases
• Worked with installation, deployment and maintenance of middleware application servers to RHEL Dev and Test environments.
• Created Ant, Perl and UNIX scripts for Build activities for QA staging and PROD environments.
• Imported and managed multiple corporate applications into Subversion (SVN).
• Experienced in setting up Continuous Integration environment using Bamboo to automate the daily processes.
• Build and Deployed Java/J2EE and .Net to a web application server in an Agile continuous integration environment and automated the entire process.
• Created and maintained the Shell deployment scripts for WebLogic and web application servers.
• Involved in editing the existing ANT/Maven files in case of errors or changes in the project requirements.
• Perform periodic system audits on all environments to ensure that only controlled versions of software reside all environments.
• Environment: Subversion (SVN), Bamboo, Confluence, Java/J2EE, ANT, Maven, WebLogic, Shell Scripts, Junit, JXML, UNIX, Windows XP, Oracle.

Environment: RHEL 3, RHEL 6, RHEL 7, UNIX, IDS, DNS, AIX, SAN, Kickstart, Jumpstart, Nagios, GSX/ VMware, ESX, EMC.