PROFESSIONAL SUMMARY:

• Having 6 years of experience in DevOps, Configuration Management, Build Engineering and Release Management processes, including Building binaries, end - to-end code configuration, and deployments of artifacts for entire life cycle model in Enterprise Applications.
• Experienced in DevOps, Build & Release and Configuration Management on Linux and Windows platforms.
• Expert working on the principles and best practices of Software Configuration Management (SCM) in Agile, Scrum, and Waterfall methodologies.
• Installed, configured and administered Continuous Integration tools such as Hudson and Jenkins for automated builds.
• Automated deployment operations using various tools in DevOps, Configuration Management, Cloud Infrastructure using Jenkins, Maven, Dockers, AWS, GIT, Linux etc.
• Extensively worked with Version Control Systems SVN (Subversion), GIT and TFS.
• Extensive experience with Git in a team environment on UNIX and Windows platforms.
• Expertise in writing complex cookbooks, recipes and configure them by applying node convergence on various production nodes.
• Virtualized the servers using the Docker for the test environment and environments needs and also configuration automation using Docker containers
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python, Ruby and Docker on familiar servers such as Apache, and IIS.
• Used Kubernetes to deploy scale, load balance scale and manage Docker containers with multiple name spaced versions

TECHNICAL SKILLS:

• Web Technologies: Google Web Toolkit, HTML, JavaScript, CSS, XML, XSLT
• Languages: Shell, PHP, C, C++, Core Java.
• Build Tool: ANT, MAVEN, Gradle
• SCM Tool: Subversion (SVN), GIT, CVS
• Continuous Integration TOOLS: Hudson, Jenkins
• UNIX, Linux, HP: UX, Solaris, Microsoft Windows Vista/ XP
• Database: DB2, SQL Server 2000/2005, Mongo db. Oracle 9i/10g-PL/SQL.
• EC: 2, ELB, VPC, RDS, IAM, CloudFormation, Terraform S3, CloudWatch, Cloud trial, SNS, SQS, SWF, EBS, Amazon direct connect.
• Enterprise Servers & Middleware: JBOSS, Apache Tomcat, WebLogic, WebSphere, Nginix.
• Containers & Orchestration: Docker, Kubernetes
• Configuration management: Chef, Puppet, Ansible, Dockers
• Scripting: Ruby, Perl, Python, bash shell, Power Shell.
• Bug Tracking Tools: JIRA, SPLUNK, Fisheye, Crucible, RTC.

PROFESSIONAL EXPERIENCE:

Confidential, Bellevue WA

Sr. AWS/DevOps Engineer

Responsibilities:

• Manage Amazon Redshift clusters such as launching the cluster and specifying the node type as well.
• Expertise in managing AWS cloud resources EC2, S3, EBS, VPC, ELB, RDS, Elastic beanstalk, Cloud Watch and IAM.
• Creating, Adding, Deleting the security groups and controlling the traffic for EC2 instances.
• Configured Elastic Load Balancers with EC2 Auto scaling groups.
• Leveraged AWS cloud services such as EC2. Auto-scaling and VPC to build secure, highly scalable, and flexible systems that handled expected and unexpected load bursts.
• Used GIT as source code repositories. Managed GIT repositories for branching, merging, and tagging.
• Analyse and resolve conflicts related to the merging of source code for GIT.
• Configuring Servers to provide Networking Services, including HTTP/HTTPS, FTP, NFS, SMB, SMTP, SSH and LDAP.
• Experience with automated CM and maintained a CI/CD pipeline, deployment tools such as Chef, Puppet, or Ansible. Maintained build related scripts developed in ANT, Python and shell.
• Maintaining servers and related infrastructure with the Chef Configuration management tool.
• Created Ansible Playbooks for different environments for release and converted Puppet scripts into Docker
• Experience in writing Ansible playbooks. Experience in working with GIT to store the code and integrated it to Ansible Tower to deploy the playbooks.
• Configuration Automation using Ansible and Docker Containers. Automating the systems, configuring the servers and orchestrating the deployments through Ansible.
• Design, develop, automate, deploy, scale and manage both private and public cloud environments.
• Built end to end CI/CD Pipelines in Jenkins to retrieve code, compile applications, perform tests and push build artifacts to Nexus.
• Used Kubernetes to deploy scale, load balance, scale and manage Docker containers with multiple namespace versions using SNI service in NGiNX.
• Experience with container-based deployments using Docker, working with Docker images, Docker hub and Docker registries, installation and configuring Kubernetes and clustering them.
• Extensively worked on Jenkins, Docker for continuous integration and for end to end automation for all build and deployment.
• Experience in Docker, Kubernetes for the Container Security Engineer implementing monitoring/auditing security events on container and implement container network security detection.
• Involved in implementing container security tools like Twist Lock to provide an extra layer of security to Docker containers.
• Integrated Jenkins with various DevOps tools such as Nexus, SonarQube, Chef, Nagios, HP ALM and HP QTP etc.
• Experience in monitoring System/Application Logs of the server using Splunk to detect Prod issues.
• Experience in creating Docker containers leveraging existing Linux Containers and AMI's in addition to creating Docker containers from scratch.
• Providing automation and deployment of applications inside software containers by providing an additional layer of abstraction and automation of operating system level virtualization on Linux using Docker.
• Coded API Proxy using Elastic Search for Store Locator Functionality. Deployed web app on AWS EC.
• Worked with the development team to migrate Ant scripts to Maven.
• Built private cloud using VMware Realize suite technologies, and built self-service portals with automated OS deployment, network and storage allocation.
• Developed and implemented robust MVC pattern base testing with Selenium Web Driver which cut down the script development time in half.
• Knowledge in Virtual servers including Docker, Vagrant environments.
• Worked on a migration project of moving current applications in traditional datacenter to AWS.
• Designed and Developed Test Cases for automated testing using Selenium, TestNG and Eclipse IDE.
• As part of the automation testing prepared regression test suite, designed test scripts in Selenium web driver using Java, executed scripts using CRAFT framework
• Participating in 24x7 production on-call support of Linux and provided technical support to users.
• Involved in editing the existing ANT/MAVEN files in case of errors changes in the project requirements.
• Configured Jenkins jobs with the ANT scripts for various deployments of JAVA/J2EE enterprise applications.
• Setup Elastic Load Balancer for distributing traffic among the multiple WebLogic server
• Used Firebug to do web-based application testing with selenium for the commands and locator application.

Environment: AWS Cloud, Ansible, Jenkins, Kubernetes, Docker, Nexus, Shell, Python, WebLogic Server 11g, Splunk, Apache, run deck, Tomcat 7.x, Maven, Nginx, MySQL, NoSQL, Elastic Search, Active Directory XML, GitHub, GIT.

Confidential

DevOps Engineer

Responsibilities:

• Setting up the Ansible control machine (RHEL7) and configured the remote host inventories via SSH.
• Build, deploy and migrate infrastructure to Azure utilizing ARM templates and some Terraform. Work with VSTS to create all-inclusive CI/CD process.
• Worked closely with the other development and operations team to understand complex product requirements and translated them into automated solutions.
• Involved in AWS architectural design to provision the AWS resources.
• Designed and implemented Continuous Integration and Continuous Deployment frameworks from code to deploy using Jenkins.
• Designed and implemented automated provisioning and configuration frameworks in support of infrastructure-as-code.
• Setting up the Server spec on the local and writing the test cases to check the configurations and impotency of the remote servers.
• Versioned the playbooks on the source code management tool GitHub.
• Used Jira for tracking and ticketing.
• Provided POC's to provision the AWS infrastructure using Ansible playbooks which includes checking the health status, monitoring and gathering facts about the ec2-instances, elastic load balancers, auto scaling groups and other AWS resources.
• Integrating Nagios with other monitoring/alert solutions (Splunk).
• Involved in writing the packer scripts to generate the machine images for AWS.
• Managed the AWS cost cutting by writing the Ansible playbook for auto start/stop of AWS resources at a particular time of the day by triggering it from Jenkins.
• Providing a test-driven development for Ansible by using Server spec. Written spec tests for checking if servers are configured correctly.

Environment: GIT, GITHUB, Shell scripts, Maven, Jenkins, Ansible, Confluence, Jira, Splunk, Virtual box, Vagrant LINUX (RHEL7, CentOS), UNIX, AWS, Server Spec