An Accomplished DevOps Engineer, with professional experience in Design, Development, Build, Release and Delivery of high-quality mission critical enterprise applications.
6 years of experience in IT industry comprising AWS Cloud/DevOps, Configuration Management, Continuous Integration and Deployment (CI/CD pipeline), Build/Release management, Linux System Administration.
Expertise in setting up the enterprise infrastructure on Amazon Web Services like EC2 instance, EBS, S3 Bucket, AMI, ELB, Security Groups, Auto Scaling, RDS, IAM Cloud formation, Cloud Front & VPC services.
Expertise in integrating Terraform with Ansible, create and Version the AWS Infrastructure.
Well experienced in working on Source Control Management Systems like Git using Subversion (SVN), Bitbucket and GitHub/Gitlab.
Strong knowledge/experience in creating CI/CD pipelines With Git/SVN, Jenkins, Maven, NEXUS, Docker on AWS RedHat Enterprise AMI and in automating deployment pipelines.
Used Jenkins plugins like SSH Credentials, JUnit, LDAP, Git, API, Subversion, Multibranch, Maven, JIRA trigger, Active Directory, Build Triggers, wrappers, Metadata, Ansible, Deploy DB, etc.
Skilled in monitoring servers using Nagios, Splunk, Icinga, Artifactory, Cloud watch for Resource Monitoring/Network Monitoring/Log Trace Monitoring.
Extensive knowledge of LAMP infrastructures including bash/shell scripting, filtering Apache/ Mysql logs for analysis, and monitoring server performance using open-source tools (Nagios).
Extensively worked on Jenkins/Hudson, Bamboo for continuous integration, Docker and Vagrant for different infrastructure setup and for End-to-End automation.
Expertise in Application Deployments & Environment configuration using Ansible, Chef, Puppet.
Strong engineer with experience using languages like Ruby, Python, ShellScripting, JAVA, HTML, CSS, JavaScript.
Great knowledge in writing YAML files for Ansible playbooks, Cloud Formation Templates on AWS & Ruby Chef cookbook and recipes to provision Infrastructure as Code (IaaC).
Implemented Terraform modules for deployment of various applications across multiple cloud providers and managing infrastructure.
Experience working on Docker hub, creating Docker images and handling multiple containers as a cluster with Docker Swarm, as well as Compose for various applications and several Micro Services.
Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test and deploy
Experience working with Relation Databases and NoSQL database such as MYSQL, Microsoft SQL Server, Amazon Aurora, Amazon RDS, Mongo db.
Created CM Plans and Test Plans for Applications. Experienced in trouble shooting, configuring and deploying enterprise applications in JBoss and Tomcat as well.
Experience with .NET based applications for the migration of resources into the cloud.
Building/Maintaining Docker container clusters managed by Kubernetes Linux, Bash, GIT, Docker. Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploys.
Experience in using Tomcat, Apache and Ngnix Application servers for deployments, hosting, load balancing and Proxy configurations. Built alert & monitoring scripts for applications & servers using Python &Shell Script.
Good command on working with Tracking Tools Bugzilla, JIRA and ServiceNow.
Highly motivated and adaptive with the ability to grasp things quickly and possess excellent interpersonal technical skills and willingness to learn new technologies, scripting languages, and frameworks.
Good analytical, problem solving, communication skills and can work either independently with little or no supervision or as a member of a team.
DevOps/ Cloud Engineer, 10/2018 - Current Xylem Inc. – Cheverly, MD,
Hands on experience in Amazon Web Services (AWS) provisioning and good knowledge of AWS services like EC2, S3, AMI, ELB (Load Balancers), RDS, SNS, SQS, Auto Scaling, VPC and EBS.
Build server deployment on Cloud (EC2) servers with help of DevOps tools like Ansible.
Created monitors, alarms and notifications for EC2 hosts using Cloud Watch.
Implementing new projects builds framework using Jenkins & Maven as build framework tools.
Developed and maintained the Continuous Integration and Deployment systems using GIT, Jenkins, Maven, and Nexus.
Defined dependencies and plugins in Maven pom.xml for various activities and integrated Maven with GIT to manage and deploy project related tags and wrote Maven Scripts to automate the build process.
Creating a fully Automated Jenkins Jobs CI/CD pipeline Build and Deployment Platform and coordinating code builds promotions and orchestrated deployments using Jenkins/Hudson, and GitHub.
Managed Ansible Playbooks with Ansible roles, used file module in Ansible playbook to copy and remove files on remote systems.
Implemented and designed AWS virtual servers by Ansible roles to ensure deployment of web applications.
Responsible for configuring management of different application layer modules.
Created Python Scripts to Automate AWS services which include web servers, ELB, Cloud front Distribution, database, EC2 and database security groups, S3 bucket and application configuration.
Automated the cloud deployments using Ansible, python and AWS Cloud Formation Templates.
Managed Amazon Web Services like EC2, RDS, EBS, ELB, Auto scaling through AWS console and API Integration with Ansible Code.
Used Kubernetes to deploy scale, load balance, scale and manage agile containers with multiple namespace versions.
Leveraging kops implemented a Kubernetes Container Orchestration solution within AWS allowing for easy management, creation and recovery of assets.
Configured Apache webserver in the Linux AWS Cloud environment using Ansible automation.
Used Terraform Interface between Jenkins and AWS to implement auto scaling, cloud watch in Jenkins.
Worked on creation of Docker containers and Docker consoles for managing the application life cycle.
Created and managed a Docker deployment pipeline for custom application images in the cloud using Jenkins.
Created JIRA issues to prioritize and take an action on what's important and stayed up to date with what's going on around the project.
Used Splunk to monitor/metric collection for applications in a cloud-based environment.
DevOps Engineer, 01/2018 - 09/2018 Proofpoint Inc – Kansas, IL,
Developed and implemented Software Release Management strategies for various applications according to the agile process.
Experience in Build and Deployment scripts using Maven, Gradle and Node as build tools in Jenkins to move from one environment to other environments.
Meet leads from Development, Operations and Infrastructure teams.
Gather information on current Development, Deployment and Compliance.
Provisioning, Installation, Configuration and Administration of such systems for all environments (Dev, staging, production).
Extensively involved in AWS services and responsible for all AWS Assets tagging compliance and monitoring them through Cloudhealth.
High involvement in setup of CloudHealth tool on AWS cloud platform to Scale, Optimize and Cost efficient.
Installed CloudHealth Agents on the servers to get the best of recommendations and metrics from the CloudHealth.
Expertise includes bash and python scripting with focus on DevOps tools and CI/CD Architecture.
Used Atlassian suite tools such as JIRA, Confluence, Bitbucket and Okta for DevOps implementation.
Managed storage in AWS using Elastic Block Storage, S3, Created EBS Volumes and configured Snapshots.
Using Splunk Designed, developed and implemented system engineering plans and technical support services.
Executed systems programming activities and supported data center activities with Splunk.
Worked on interpreting and modifying Terraform scripts and Ansible scripts to troubleshoot environment issues.
Automate Deployment using Ansible to provision AWS Instances to enable continuous Deployments.
Wrote Templates for AWS infrastructure as a code using Terraform to build staging and production environments.
Created, managed and performed container-based deployments using Docker images containing Middleware and Applications together and evaluated Kubernetes for Docker Container orchestration.
Used Jenkins and pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes.
Integrated Docker container orchestration framework using Kubernetes by creating pods, config Maps, deployments, Replica sets, nodes etc.
Implemented a production ready, load balanced, highly available, and fault tolerant Kubernetes infrastructure.
Scheduled, deployed and managed container replicas onto a node cluster using Kubernetes.
Written Ansible Playbooks with PythonSSH as the Wrapper to Manage Configurations of AWS Nodes and Test Playbooks on AWS instances using Python.
Run Ansible Scripts to provision Dev servers.
Strengthen application security by implementing and maintaining Network Address Translation as per business requirements.
Automated the EC2 Backup by writing shell script for taking automatic back up of EBS volumes using AWS command line interface.
Created Cloud Watch alarms for AWS Services such as EC2, RDS, and EBS for various metrics.
Software Engineer, 04/2013 - 06/2016 Tech Mahindra – City, STATE,
Carried Deployments and builds on various environments using continuous integration tool.
Experience with installing, configuring, and administrating RHEL or CENTOS Linux.
Wrote ANT and MAVEN Scripts to automate the build process.
Configured Bamboo for doing the build in all the non-production and production environments.
Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.
Responsible to create and maintain automated build for the project written in Java, HTML using Jenkins.
Involved in identifying build errors in the system and identify the build issue and escalate it to the concerned team after careful analysis.
Work and coordinate with them to get the fix in the release.
Built and Deployed Java/J2EE to a Web Application Server in Agile continuous integration environment and automated the whole process.
Used various plug-ins to extend the base functionality of Jenkins to deploy, integrate tests and display reports.
Integrated JIRA with Bitbucket and created automated release Notes using Perl Scripts; used JIRA to track issues.
Worked with development teams to architect and build out infrastructure to run their code in a scalable, efficient, and optimized fashion.
Developed internal ops tools and ensure that building and deployment of code can happen in a safe and continuous fashion.
Migrated out core repository from Subversion (SVN) to GIT.
In this process I was involved in individually migrating the entire code base from Subversion to GIT ensuring that health of our builds is not affected.
Performed high level merges of branches, code bases.
Experience in JIRA to capture, organize and prioritize issues.
Experience in partially administering JIRA for issue management.
Owned Release to Production Process, gathered approvals, signoffs from stakeholders and QAs before going to PROD.
Coordinated with Project Managers, Developers and QA Analysts to ensure successful software build and deployment for test, staging and production environment.
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School Attended
Bradley University
Annamacharya Institute of technology and Sciences, A.P
