SUMMARY:

• Over all 10+Years of Experience in IT industry as Sr DevOps Engineer, Sr AWS DevOps Engineer, Sr Cloud DevOps Engineer, Build and Release Engineer, Linux Administrator providing better solutions in teh areas of Cloud, DevOps & Linux/Unix.
• Designed, configured and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS)including EC2, Auto - Scaling in launching EC2 instances, Elastic Load Balancer, Elastic Beanstalk, S3, Glacier, Cloud Front, RDS, VPC, Direct Connect, Route53, Cloud Watch, Cloud Formation, IAM, SNS.
• Experience in using version controller tools like Subversion (SVN), GIT, IBM Clear Case UCM.
• Extensively worked on Jenkins for continuous integration and for End-to-End automation for all Build and deployments.
• Experience in working with Cloud Platforms AWS
• Worked on setting up teh life cycle policies to back teh data from AWS S3 to AWS Glacier.
• Worked with various AWS EC2 and S3 CLI Tools.
• Experience in data base design and development using SQL Azure, Microsoft SQL Server, Microsoft Access.
• Development level experience in Microsoft Azure, ASP.NET, C#.NET, Web Services, WCF, Web API, Boot strap, PowerShell, CSS HTML UML, and XML.
• Created solution Architecture based upon Microsoft Azure PaaS services.
• Expertise in migration and upgrading of WebLogic server and updating JDK versions and installing packages of WebLogic server.
• Part of a team that planned and performed a rollout of Autosys11.0 to teh enterprise, encompassing two environments and 200 users, and managed teh migration from Autosys 4.5.1. to Autosys 11.1.0
• Determined and suggested hardware and software specific to teh System and customized as per teh requirements.
• Worked from Scratch, like choosing hardware specifications, installed required tools on my virtual machine and administered, monitored different servers.
• Experience with Red hat Linux, configuration management using Ansible and Chef. Support as part of DevOps team to he

PROFESSIONAL EXPERIENCE:

Confidential

Sr DevOps Engineer

Responsibilities:

• Worked with an agile development team to deliver an end to end continuous integration/continuousdelivery product in an open source environment using Code Deploy, code commit, Bitbucket, codepipeline Cloud Formation Templates, Lambda and Jenkins to get teh job done. Worked with Groovy for compilation, collections, exception handling and declaring classes during syntax failures of builds. Installing, configuring, and administering Jenkins CI tool on Linux machines and built
• Continuous Integration and Continuous delivery environment using Jenkins Groovy Scripting. Implemented a production ready. load balanced highly available, Faulttolerant kubernetes infrastructure. Created private cloud using kubernetes that supports DEV, TEST and PROD Environments. Managed
• Kubernetes charts using Helm.created reproducible builds of kubernetes applications, managed kubernetes manifest files and managed releases of Helm packages. Workedon Microsoft Azure, where me has involved in provisioning &configuring teh virtual machines, Storage accounts,&resource groups. Worked on Docker installation using Docker toolbox and worked on teh development of Docker containers and Docker consoles to handle teh life cycle of teh application. Performed automation tasks on various Docker components like Docker Engine, Docker Machine, and Docker Registry. Designed Batch Processing system for applications using AutoSys. Developed standardized scripts for job implementation. Provided 24x7 on call support and batch processing support. Troubleshoot batch failures to determine cause (review AutoSys logs) and correct/escalate. Developing and maintaining Docker container clusters managed by Kubernetes Linux, Bash, Git and Docker on GCP. Experience in working in container technologies like teh Docker and its ecosystem using tools like Compose, Rancher, Kubernetes, Cloud Foundry etc. Using power shell to write Debug scripts to automate processes and do migration of VM involving copying and creating of VHDS. Experience in technical information from sources such as design documents, wiki pages, GitLab repositories and vendor documentation for use in documentation activities. Coordinated and Engineered enterprise change management processes for DevOps using
• GitLab, Jenkins, Atlassian(Jira), Test rail (test management). Worked with different bug tracking tools like Rally, Jira and Service Now. Worked on creation of Change requests and Service requests using tool Service Now. Providing support to teh Development, QA and application group through Service Now ticketing system. Developed automation scripting in Python using Ansible to deploy and manage Java applications across Linux servers. Created playbooks for deployments and bug fixes with Ansible. Deployed and tested playbooks in Docker containers before pushing changes in Git. Worked with Ansible for Orchestration of Deployments for various servers and

Confidential

Sr.AWSDevOps Engineer

Responsibilities:

• Worked with an agile development team to deliver an end to end continuous integration/continuous delivery product in an open source environment using Chef and Jenkins to get teh job done. Expertise in Creating & Handling cookbooks and recipes using Ruby in Chef workstation and Deploying them to various nodes. Integrated Chef Automate with GIT and worked on it for source code management to allow developers to do code review and verifying teh source code before submitting. Worked on setting up a Chef Workstation, bootstrapping various enterprise nodes and worked with Chef Cookbooks, Chef
• Recipes, Chef Attributes and Template. Has written Terraform Templates to create instances on AWS and bootstrapped them to teh Chef Server while creating. Creating Validating and reviewing solutions and effort estimate for Data Center Migration with Azure Cloud Environment. Hands on implementation of Azure operations dealing with IAAS Infrastructure (VMS, Virtual Networking, Azure Services, Web site deployments) deploying applications as PaaS. Working with Microsoft to understand new solutions on Azure Migrations. Assist customers in simplifying architecture by automation using JSON Templates, and PowerShell Documentation of Azure process for company future use. Perform Peer's code review to avoid any code quality issues. Conducting proof of concept for latest Azure Cloud based service. Performed migration and upgraded WebLogic server 9.x to WebLogic 10.x/11x and to teh recent version 12c.
• Updated JDK's and installed service packs and patches for WebLogic Server. Installation and Configuration of BEA WebLogic Application Server 9.2 and Oracle WebLogic 10.3/11g/12c on SUN Solaris 9.0/10.0 and Windows environment. Migrated WebLogic 10.3.x to JBOSS Eap 6.x for 355 applications and involved in complete evaluation, feasibility, contacting Red hat team for any code changes if required. Configured WebSphere resources like JDBC providers, JDBC data sources, connection pooling, and Java Mail sessions. Accelerated Chef Server Cookbook and Terraform components to run in teh AWS
• Environment. Implemented rapid - provisioning and life-cycle management for Ubuntu Linux using Amazon EC2, Chefand custom Ruby/Bash scripts. Converting production support scripts to Chefrecipesand AWS server provisioning using Chef Recipes. Involved in Chef-infra maintenance including backup/monitoring/security fix and on Chef Server backups. Manage configuration of Web App and Deploy to AWS cloud server through Chef. Responsible for automated deployment of java application in Tomcat Server using Chef scripts. Used Chef and other configuration management tools to deploy consistent infrastructure code across multiple environments. Create release pipelines using GIT, Chef for automatic workflow. Deployed Java/J2EE applications to application servers in an agile Continuous Integration environment and automated teh

Confidential

Sr. Cloud / DevOps Engineer

Responsibilities:

• Used Puppet to maintain configuration on Linux servers. Deployed puppet for configuration management to existing infrastructure Implemented Puppet Master, Puppet Console and Puppet Agents, Create Puppet modules and Classes. Utilize Cloud Formation and Puppet by creating DevOps processes for consistent and reliable deployment methodology. Worked closely with developers, other stakeholders to streamline CI/CD/CM processes and daily issues. Created and Extensively used Octopus deploy Automation for .Net Application By setting a transformed variable to change config files accordingly Used
• PowerShell script in Octopus Deploy to alter and execute/extract NuGet packages from successful builds. Implemented and Responsible for deploying chain automation across environments such as integration, QA, Stage and Production environments Managed IIS server and app - pools and services Coordinated and attended Everyday scrum/agile meetings and weekly sprint meetings to evaluate completed work.

Environment: .NET, Teamcity, MS Build, TFS, PowerShell, IIS Server, SQL SERVER, Chef, Ruby, Azure, AWS, Maven, J2EE

Confidential

Linux Administrator

Responsibilities:

• Systems Administrator responsible for centralized Administration / Maintenance of Linux Servers. Installation and administration of RHEL 4.x and SUSE 10.x. Configured kick - start server and updating/applying patches to teh servers using Red Hat Satellite server. Remote system administration using tools like
• SSH, Telnet and Rlogin. Installation, configuring, administration and hardening of Apache web servers. Working on Volume management, Disk Management, software RAID solutions using VERITAS Volume manager & Solaris Volume Manager. Installed, maintained, and upgraded REDHAT Linux Server using kick start-based network installation. User account management and administration. Troubleshooting User's login and home directory related issues, reset password and unlock user accounts. Performed Automation of jobs through crontab and Autosys. Provided support for both physical and virtual environments and
• Troubleshooting WebLogic Application Server connection pools. Monitored system activities and fine-tuned system parameters and configurations to optimize performance and ensure security of systems. Performed Troubleshooting NFS, NIS, Samba, DNS, DHCP, LDAP, MySQL, and network problems. Written bash, shell-scripts to automate routine activities. Coordinating with 24 x 7 on-call support personnel in debugging. Installation of hardware, software and upgrading to ensure work is performed as per teh company policy on various hardware platforms.

Environment: RHEL 4.x, SUSE 10.x, SSH, Telnet, Rlogin, Crontab, NFS, NIS, Samba, DNS, DHCP, LDAP, Bash, WebLogic, RAID, VERITAS Volume Manager.