SUMMARY

• Around 7+ years of excellent experience on various DevOps roles methodologies, configuration & build management, continuous integration, and deployment methods for many markets driven international companies.
• Expertise with various AWS services like EC2, ELB, Auto Scaling, S3, Glacier, VPC, Route 53, Cloud watch, IAM Roles and Policies.
• Expertise in the development and implementation of Azure Service Offering, in Azure Cloud Services, Azure Storage, IIS, Azure Active Directory (AD), Azure Resource Manager (ARM), Azure Storage, Azure, Blob Storage, Azure VMs, Azure Functions, Azure Service Fabric, and Azure Service Bus.
• Experience working with version control systems like GIT and Source code management client tools like GitHub, GitLab and Bitbucket.
• Experience with GitLab - ci building automation runner in building Docker images
• Experience in using Build tools like ANT, Maven, Gradle and NodeJS for the building and deploying artifacts generated from source code and Strong ability to troubleshoot any issues generated while building, deploying and in production support and documenting the build and release process.
• Worked on Terraform and CloudFormation for infrastructure as code versioning and management.
• Experience in Configuring and deploying to Application servers WebLogic, Nginx, Apache tomcat.
• Hands on experience in performing tasks in Databases like Oracle, MySQL, NoSQL, MSSQL, MongoDB and Strong working knowledge of Database Administration and Windows Server Administration.
• Strong experience and knowledge of real time data analytics using Spark Streaming, Kafka, and Flume.
• Expertise in scripting with Perl, groovy and Python programming languages.
• Extensive experience with Visual Studio.NET technologies such as C#, ASP.NET ASP.NET, ADO.NET, Web Services, and WPF.
• Installation and setup of the SPLUNK, and Nagios tools for monitoring logs and managing infrastructure in a highly accessible configuration.
• Excellent understanding of SDLC methodologies such as Agile, scrum and waterfall.
• Experience in using Nexus and JFrog and used NPM Registry and Docker Registry as a database of JavaScript packages.
• Experienced in developing of pom.xml files, Maven release plugin updates, Mavenization of Java projects and managing Maven repositories.
• Implement Ansible to manage all existing servers and automate the build, and configuration of new servers, and Expertise in automation technologies like Puppet, Chef, Selenium, Ant and Maven.
• Maintain the quality of the code using SonarQube and generate code coverage reports from it.
• Experience in writing Bash and PowerShell to automate the administrative tasks and management.
• Extensively worked with CI/CD using Jenkins and configuration management tools like chef, puppet and Ansible.
• Worked with scrum teams, system teams and production managers to develop a component release and dependency reduction strategy.
• Used Groovy scripts for the building of CI/CD pipelines and actively involved in the configuration of the entire pipeline in Jenkins.
• Manage orchestration of Docker and containerization of Dockers using Kubernetes.
• Used Jenkins pipelines to drive all microservices to the Docker registry and then deployed to Kubernetes, built Pods, and managed using Kubernetes.

TECHNICAL SKILLS

Cloud Technologies: AWS (EC2, S3, VPC, Route 53), Azure, Open Stack

Operating system: Unix, Linux/Solaris, Windows, Mac OS, RHEL.

DevOps Tools: Docker, Maven, Run deck, SonarQube, Veracode.

Configuration Management: Ansible, Chef, Puppet.

Orchestration: Kubernetes.

Web/App Servers: WebLogic, WebSphere, Apache Tomcat, Nginx, IIS, JBoss.

Programming/Scripting Languages: Perl, Bash, Shell Scripting, JAVA/J2EE, CGI, VB/C++, C#, .NET, Python, Groovy

Bug Tracking & Testing Tools: JIRA, Bugzilla, Junit, Test Flight and Test Rail.

Versioning Tools: GitHub, Bitbucket, GIT, GITLAB, SVN.

Continuous Integration: Jenkins, Bamboo.

Databases: MY SQL, Sqlite3, MS ACCESS, ORACLE 9I/10G/11G, DB2.

Continuous Monitoring Tools: Splunk, Logstash, Nagios, Data Dog, CloudWatch, Kibana

PROFESSIONAL EXPERIENCE

Confidential, Houston, TX

Azure/DevOps Engineer

Responsibilities:

• My role includes release management, Environment Management, deployments, Continuous integration, continuous deployment, Incident management, version management.
• Using tool GIT, to handle configuration and source code repository management.
• Designing and implementing fully automated server build management, monitoring and deployment solutions spanning multiple platforms, tools and technologies including Jenkins Nodes/Agent, SSH, Amazon EC2 etc.
• Defined AWS Security Groups which acted as virtual firewalls that controlled the traffic allowed to reach one or more AWS EC2 instances.
• Working with DevOps practices using AWS, Elastic Bean stalk and Docker with Kubernetes.
• Integration of Automated Build with Deployment Pipeline. Currently installed Ansible Server and clients to pick up the Build from Jenkins repository and deploy in target environments (Integration, QA, and Production).
• Involved in designing and deploying multitude applications utilizing most of the AWS stack (Including EC2, Route53, S3, RDS, IAM) focusing on high-availability, fault tolerance, and auto-scaling in AWS Cloud Formation.
• Working on AWS ELB and configure the auto scaling as per the application user traffic and managing the multi-tier and multi-region architecture using AWS Cloud Formation.
• Responsible for writing the Concept Requirements for Groovy n Grails' generic and application specific web services
• Versioned Cloud Formation templates, created and managed Azure Stack and integrated with Azure Operational
• Participated in AZURE environment setup for POC with AWS by setting up various services of Azure and AWS and compare their performance.
• Automated various infrastructure activities like Continuous Deployment, Application Server setup, Stack Monitoring using Ansible playbooks using CI tool like run desk and Jenkins.
• Implemented and designed AWS virtual servers by Ansible roles to ensure deployment of web applications.
• Used Ansible and Ansible Tower as Configuration management tool, to automate repetitive tasks, quickly deploys critical applications, and proactively manages change.
• Configuring the Docker containers and creating Docker files for various environment and worked on Kubernetes environment.
• Involved in using Terraform and Ansible, migrate legacy and monolithic systems to Amazon Web Services.
• worked on Continuous Integration by pushing small bits of code to the codebase of the application hosted in a Git repository, and running a pipeline of scripts to develop, evaluate, and verify code changes until they are integrated into the main branch. And deploying the application to production at any push to the default branch of the repository using Continuous Delivery.
• Lead the cloud infrastructure maintenance effort using a combination of Jenkins, Ansible and Terraform for automating CICD pipeline in AWS. Designed and developed shell scripts. Wrote scripts for provision of infrastructure management using Terraform.
• Created reusable and tested infrastructure with Terraform modules and Versioned modules for Staging, Testing and Production environments in Azure.
• Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure VNets and subnets.
• Creating script using AWS CLI to report key CloudWatch metrics for Redshift to automate Redshift health monitoring.
• Implemented clean up scripts/Lambda functions in Python and to delete unused instances, EBS volumes, Snapshots and Cloud watch alarms.
• Proficiency in writing Docker files with best practices along with docker linting, Docker container management along with volumes, container-based DB and services, Docker Artifactory (JFrog) configuration and setup.
• Installed and configured Docker containers and orchestration platforms such as ECS and Kubernetes.
• Proficient in installing and configuring Nagios, monitoring tool to monitor bandwidth of server network and hard drive status.
• Collaboration with other UATs, QA Leads, Project Managers, Production Managers, and members of the QA Core.
• using Jira document results of JIRA workflows and process audits and Create complex JIRA workflows including project workflows, field configurations, screen schemes, permission schemes and notification schemes.

Environments: AWS, GIT, Jenkins, ANT, Maven, Tomcat, JBOSS, Nagios, Java/J2EE, Ansible, AZURE, EC2, IAM, SQL Server, Kubernetes, Terraform, Docker, GitHub, Jira.

Confidential, Atlanta, GA

AWS DevOps Engineer

Responsibilities:

• Identify new tools/technologies that will make the process of release and SCM more efficient, repeatable, reliable, and cost-effective. Managing all aspects of the management process for software configuration, including compilation of code, methodology for packaging/release, and configuration of applications.
• Used Jenkins for Continuous Integration and deployment into Tomcat Application Server.
• Generated Ant, Maven, Perl & UNIX scripts for build activities in QA, Staging and Production environments.
• Performing SOAP and REST (API) checking with Para soft SOA, Postman and SoapUI
• For the Data Access Layer in the ASP.NET MVC 3 program, Microsoft Entity Framework Code First was used.
• For clear access to SQL data sources, used ADO.NET and data objects like Data Adapter, Data Reader, Dataset, and Data Table.
• Using Kubernetes handled local deployments, built local clusters, and deployed application containers.
• Developed analytical techniques, real-time data analysis and computational methods with Python for structured and non-standardized reports for data analysis, processing, and integration.
• Authored Several scripts using VMware's PowerCLI and Windows PowerShell have been developed to assist with capacity planning and virtualization infrastructure monitoring.
• Used Redis and Redis-cli for simplifying the code and then reducing it to fewer lines of code to be stored using the hash tables. And using that simplified code and data for the application
• Responsible for the design and maintenance of the ClearCase Repositories, views, and techniques for access control.
• Used both packaged tools and different Windows scripting languages (PowerShell) to build and manage OS installation automation as well as application installation automation.
• Created shell scripts to automate various projects, including deployments of the SQL Database to different environments such as DEV, SIT, UAT, etc.
• Deployed JSON template to create a stack in CloudFormation which include services like Amazon EC2, Amazon S3, Amazon RDS, Amazon Elastic Load Balancing, Amazon VPC, SQS and other services of the AWS infrastructure.
• Control of the OpenShift cluster, which involves scaling the AWS app nodes up and down.
• Created AWS Route53 to route traffic between different regions. Created AWS Security Groups for deploying and configuring AWS EC2 instances.
• Implemented and maintained the monitoring and alerting of production and corporate servers/storage using AWS Cloud watch.
• Used IAM to create new accounts, roles, and groups. Managing IAM accounts (with MFA) and IAM policies to meet security audit & compliance requirements.
• Worked to standardize branching and tagging of code in our repository with the different agile development teams and preserve code base integrity using Git, Bitbucket, simple case and Team Foundation Server (TFS).
• Deployed TFS branching and merging operations for .NET Source Code in the Agile Development research methods.
• Performed automation tasks on various Docker components like Docker Hub, Docker Engine, Docker Machine and Docker Registry. Worked with Docker images & Docker Container.
• Managed Kubernetes charts using Helm. Created reproducible builds of the Kubernetes applications, managed Kubernetes manifest files and managed releases of Helm packages.
• Responsible for installation & configuration of Jenkins to support various Java builds and Jenkins plugins to automate continuous builds and publishing Docker images to the Nexus repository.
• Maintained CI environments with build automation tools like Jenkins and GIT, extensively used Jenkins to streamline CI/CD process, automated Master-Slave configurations using temporary slaves.
• Implemented Puppet modules to automate configuration of a various services.
• Hands on experience with Chef Enterprise Hosted as well as On-Premises, Installed Workstation, Bootstrapped Nodes, wrote Recipes and Cookbooks and uploaded them to Chef-server.
• Implemented Terraform modules for deployment of various applications across multiple cloud providers and managing infrastructure.
• Experienced in writing Bash and Python scripts. Included Boto3 to supplement automation provided by Ansible and Terraform for tasks such as encrypting EBS volumes backing AMI's and Scheduling Lambda functions for routine AWS tasks.
• Providing configuration services on multiple platforms in the test environment running on one or more IT Platforms: Maven, Client/server, Jenkins, MS Build, Microsoft Windows NT, OS/390, UNIX
• using Jira document results of JIRA workflows and process audits and Create complex JIRA workflows including project workflows, field configurations, screen schemes, permission schemes and notification schemes.
• Coordinated with all the teams for smooth production releases before and after the production deployments.

Environments: ANT, Maven, UNIX, Selenium Testing, Bitbucket, Java/J2EE, AWS EC2, Tomcat 7.x, Shell, Bash, JIRA, OpenShift, MS Build, Jenkins, Postman, MYSQL, GIT, Kubernetes, IAM, Terraform.

Confidential, Enterprises, TN

AWS/DevOps Build and Release Engineer

Responsibilities:

• Created and hardened an Amazon Machine Image (AMI) utilizing Centre for Internet Security (CIS) benchmarks to be used.
• EC2, VPC, Auto scaling, S3, EBS, ELB, IAM, IOT, RDS have been implemented in Cloud formation templates and AWS cloud watch services.
• Using Puppet, we managed Ubuntu Linux and Windows virtual servers on AWS EC2.
• Installed and configured GIT and GITHUB.
• Good working knowledge AWS IAM Service: IAM Policies, Roles, Users, Groups, AWS Access Keys and Multi Factor Authentication.
• Implemented multi-tier application provisioning in Open stack cloud, integrating it with Chef/Puppet.
• Used cloud providers as an uninterrupted deployment substratum to deploy and manage servers through Puppet and scripts.
• Responsible for Database build, release, and configuration.
• Experience with container-based deployments using Docker, working with Docker images, Docker hub and Docker registries
• Involved in periodic archiving and storage for disaster recovery of the source code.
• Design and document CI/CD tools configuration management.
• Designed an Architectural Diagram for different applications before migrating into amazon cloud for flexible, cost-effective, reliable, scalable, high-performance, and secured.
• Migrated Linux servers from physical servers to Amazon AWS virtual servers.
• Providing Application Support on Red Hat Servers which included Apache configuration.
• Installation, configuration and administration of Red Hat Linux servers and support for Servers.
• Experience operating with VMWare software such as vCenter & vSphere to handle VM's running on ESX cluster nodes and experience working on vMotion.
• Involved for setting up of Subversion-SVN server, server maintenance, Client machines setup.
• Installing and maintaining LAMP (Linux, Apache, MySQL, PHP) systems in agile quick scale cloud environment.

Environments: Open stack, Chef, Puppet, IAM, Docker, Red hat, Git, Linux, VMWare, AWS Cloud, Apache, MYSQL, SVN

Confidential

Build and Release Engineer

Responsibilities:

• Set up and configuring of Linux (RedHat & SUSE) and Solaris servers/workstations for clients.
• Performed Builds using MS Build and Devin command line for C#, VB, .NET Applications.
• Make sure the configuration, version and systems are working fine.
• Strong understanding of web servers IIS 6.0, 7.5, and 8.0, ASP.NET, and Web Services on Windows
• Implemented continuous Integration using tools such as Jenkins and Bamboo.
• Working with developers to load software onto Linux Enterprise servers and debugging Scripts.
• Building & configuring Red Hat Linux systems over the network, implementing automated tasks through crontab, resolving tickets according to the priority basis.
• Written bash shell scripts to obtain information on different Linux servers.
• Administering NFS Mounts.
• Performed Vmotion using the VCenter 5.0 on the ESX machines for migrating the VMs online.
• Responsible for the operation, maintenance, and integrity of a distributed, networked Linux based environment.
• Managed all the bugs and changes into a production environment using the Jira tracking tool.
• User management functions, such as creating new users, groups, user passwords, modifying passwords, maintaining user accounts, and locking users, have been carried out.

Environments: RHEL 6.x/5.x, SUSE 11, Solaris, Bamboo, Linux/UNIX, SSH, Bash, Red Hat, VM ESX, VM vSphere, Jira, MS Build.