SUMMARY:

• Hands - onAWS Technical Architectwith 8 Years in developing andArchitecting enterprise level large-scale multi-tier solutionsthat require complex Architectural decisions.
• Extensive experienced defining IT Roadmap, cloud strategy, Enterprise/solution architecture, Architecture assessment.
• Hands-on experience on implementingCloud Solutionsusing various AWS Services includingEC2, VPC, S3, Glacier, EFS, AWS Kinesis, Lambda, Directory Services, Cloud Formation, Ops works, Code Pipeline, Code Build, Code Deploy, Elastic Beanstalk,RDS, Data Pipeline, DynamoDB, Redshiftetc.
• Hands-on experience on Architecting and securing the Infrastructure on AWS usingIAM, KMS,Cognito,API Gateway,Cloud Trail,Cloud Watch,Config,Trusted Advisor, Security Groups, NACLetc.
• Experienced in designing cloud models forInfrastructure-as-a-service (IaaS), Platform-as-a-service (PaaS), and Software-as-a-Service (SaaS).
• Good knowledge onApplication MigrationsandData migrationsfromOn-premise to AWS Cloud.
• Good knowledge ofRDBMS and projects using Oracle, SQL Server,SQL, PL/SQL
• Experienced in Automated resource creation process usingCFT, JSON, Bash and Python scriptsthrough pre-boot and bootstrapping process like User Data.
• DeployedMicroservices, including provisioning AWS environments usingAnsible Playbooks.
• Designing and deploying scalable, highly available, Secured and fault tolerant systems onAWS.
• Lift and shift of an existing on-premises application toAWS.
• Selecting the appropriateAWSservice based ondata, compute, database, or security requirements.
• Identifying appropriate use ofAWSArchitecturalbest practices.
• EstimatingAWScostsand identifying cost control mechanisms.
• Continuous Integration ToolsJenkins, Bamboo.
• Source Code Management tools such asSVN, GIT, Bitbucket, RTC, TFS, CVS and VSS.

TECHNICAL SKILLS:

AWS Services: Ec2, Elastic Beanstalk, EFS, VPC, RDS, S3, Glacier, IAM, Kinesis, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation, DynamoDB, Lambda, Route53, SNS, SQS, API Gateway, Code Pipeline, Code Build, Elastic Search, Code Deploy etc.

Configuration Management: Ansible, Chef

Languages: Python, Java, .Net

Source Code Management: GIT, Bitbucket, Code Commit

Operating systems: Windows, Linux, Unix, Ubuntu, RHEL, Cent OS and Solaris

Databases: SQL Server, Oracle, and MySQL

Web/Application Servers: Apache Tomcat, WebLogic, and Oracle Application Server

DevOps Tools: AWS Code Pipeline, Code Build, Code Deploy, Elastic Beanstalk, Jenkins, Bamboo, Docker, Jira, Bugzilla, AppDynamics

WORK EXPERIENCE:

Confidential

AWS/ DevOps Engineer

Responsibilities:

• Designing and implementing of public and private facing websites onAWS Cloud.
• Migrating from On-Premise Infrastructure toAWS Cloud.
• Focusing on high-availability, fault tolerance, and auto scaling usingAWSCloud Formation.
• Configured and managed various AWS Services includingEC2, RDS, VPC, S3, Glacier,Cloud Watch, Cloud Front, and Route 53etc.
• Configured various performance metrics usingAWS Cloud watch & Cloud Trial
• Worked on configuring Cross-Account deployments usingAWS Code Pipeline,CodeBuildandCode Deployby creating Cross-Account Policies & Roles onIAM.
• Written variousLambdaservices for automating the functionality on the Cloud.
• Used AWSRoute 53for configuring the High-Availability and Disaster recovery to make the environment up and running in case of any unexpected disaster.
• Maintained the user accounts (IAM), RDS, Route 53, VPC, RDB, Dynamo DB, SES, SQS and SNS services inAWScloud.
• Involved in setting up builds usingChef as a configuration management tool
• Deployed and configuredChef ServerandChefSolo including bootstrapping of chef client nodes for provisioning; Created roles, cookbooks, recipes, and data bags for server configuration, deployment, and app stack build outs.
• Setup up and maintenance of automated environment usingChef Recipes & bookswithinAWSenvironment. Good understanding on Knife,ChefBootstrap process etc.
• Deploying and managing many servers utilizing both traditional and cloud oriented providers (AWS) with theChef Platformconfiguration system.
• CreateAMIsfor mission critical production servers for backup.
• Worked in all areas ofJenkinssetting up CI for new branches, build automation, plugin management and securingJenkinsand setting up master/slave configurations.
• BuildJava code and .NET codeon to differentJenkins serversas per the schedule.
• Deployed application updates usingJenkins. Installed, configured, and managedJenkins.
• Experience in building applications of various architecture styles like Micro-services architecture consisting of Restful web services andDockercontainer based deployments.
• DeployedDocker Enginesin Virtualized Platforms for containerization of multiple apps.
• Deployed and configuredGit repositorieswith branching, forks, tagging, and notifications.
• Installed and configuredNagiosas monitoring tool for disk usage, CPU utilization, list of open files etc. and sending alerts to our teams based on the same.

Confidential - Dallas, TX

AWS/DevOpsEngineer

Responsibilities:

• Designed, deployed, managed and operating scalable, highly available, and fault tolerance system onAWS.
• Responsible for configuring and securing the infrastructure onAWS Cloud
• Done the Capacity planning and Architecture Design ofAWS Infrastructure
• Configuring the Continuous integration and Deployment (CI/CD) of the code on toAWS cloud
• Responsible for CreatingAWS IAM Users, Policies, Groupsetc.
• Provisioning ofAWSresources likeEC2, VPC, EBS, AMI, S3 buckets, creation of subnets and all other operational tasks usingAnsible.
• Performed configuration, deployment, and support of cloud services includingAmazon Web Services. Performing the hardening ofAWSroot accountafter requisition.
• Creating the configuration for establishing aVPNtunnel between on premise network andAWS VPC.
• I also used on demand, spot, reserved instances based on my scenarios and tasks.
• Installation and configuration ofSCM tool, Ansible on EC2 instance.
• Installation and migration of on premiseJenkins, Arti factory and SVN toAWScloud infrastructure.
• Writing playbooks for automation of tasks usingAnsible.
• DeployedMicroservices, including provisioningAWSenvironments usingAnsible Playbooks.
• Provisioned load balancer, auto-scaling group and launch configuration for micro services usingAnsible.
• Installation of search technologies such asApache SolronAWSEC2.
• Creation of dynamic inventory onAnsiblefor management of resources onAWS.
• Installation ofApache Tomcat on EC2 instancesand Installation of build tools such asANT.

Confidential

DevOps Engineer / AWS

Responsibilities:

• Worked onAWS EC2, IAM, S3, EBS, Elastic Load balancer (ELB), auto scaling groupservices.
• Implemented continuous integration using Jenkins.
• Responsiblefor Continuous Integration (CI) and Continuous Delivery (CD)process.
• Implementation usingJenkinsalong withShell scriptsto automate routine jobs.
• Interacted with client teams to understand client deployment requests.
• Coordinate with the Development, Database Administration, QA, and IT Operations teams to ensure there are no resource conflicts.
• WrotePuppetmanifests for deploying, configuring, Installing and managing collected for metric collection and monitoring.
• Developed automation scripting inPython(core) usingPuppetto deploy and manageJavaapplications acrossWindowsservers, and uses theNagiosfor the windows performance monitoring.
• Designing and implementing for fully automated server build management, monitoring and deployment by Using DevOps Technologies likePuppet.
• ConfiguredDocker containerfor branching purposes.
• Worked closely with Project Managers to understand a code/configuration release scope and how to confirm a release was successful.
• WrotePuppet modelsfor installing and managing java versions using theEclipse
• Buildand DeployedJava/J2EE and .Netto a web application server in an Agile continuous integration environment and automated the whole process.
• Implementation ofTFSRelease management functionality for entire corporate codebases.
• Deploying and managing many servers utilizing both traditional and cloud oriented providers (AWS) with thePuppetconfiguration system.

Confidential

Build & Release Engineer

Responsibilities:

• Configured, installed, and updated Bugzilla and SVN installations.
• Support and promoted DEVOPS practices across the development organization to continually improve Change, Test,Build,Release, and Metrics Management.
• Administer and configured Change andReleaseManagement tool suite including Perforce source code,Jenkinsbuild,Maven artifact, and performReleaseto customer systems daily AutomateBuildandReleasetasks usingANT, Shell, and Perlfor efficiency and repeatability Installed, troubleshoot, and upgraded vendors' DEVOPS software.
• ImplementedGIT branchingand merging operationsfor Java source code and .Net Source code.
• Building and monitoring in the project has been done continuously with a CI Tools likeJenkins.
• Worked with theAutomationTeam to Automate the Windows and Linux Deployments.
• Configured and Maintained theJenkinsbuildand automation jobs.
• Built, configured and supported Application team environments.
• Deployed the Java applications into web application servers likeApache Tomcat.
• DeployedPuppetfor configuration management to existing infrastructure.
• WrittenPerl scriptsfor the automation of daily support tasks
• Designed effective planning forSCMand implemented the setup of the Environment
• MaintainedSubversionrepositories on Windows
• Maintained and version controlled BackendOracle database using SVN/Ant scripts
• User support forSubversion/SVN issues