SUMMARY:

• Certified AWS DevOps Engineer with 9+ Years of rich experience in product development as well as software services with professional Experience comprising of System Administration, Configuration Management, Continuous Integration (CI),Continuous Deployment, Release Management and Cloud Implementations.
• Over 4+ years of rich experience in setting up enterprise infrastructure on Amazon Web Services (AWS) including EC2, ELB, EBS, S3, Auto - Scaling, AMI, RDS, IAM, Cloud Formation , VPC, CodeDeploy , Elastic Beanstalk , CloudWatch, Cloud Trial etc.
• Experienced with Cloud Migrations to IAAS Platforms like AWS, OpenStack, Azure and Google Cloud.
• Championed in cloud provisioning tools such as Terraform and CloudFormation.
• Proficient with SCM tools - Ansibel, Chef, Salt and Puppet for Deployment.
• Experienced in database technology such as Oracle, SQL, PLSQL, MySQL, PostgreSql and NoSQL databases such as Apache Cassandra, MongoDB.
• Proficient with PYTHON, Ruby, PowerShell, Pearl, Groovy and Bash scripting.
• Have strong experience in LINUX/Unix System Administration , System Builds, Server Builds, Installations, Upgrades, Patches, Migration and Troubleshooting of RHEL 4.x/5.x/6.x Servers.
• Possess extensive experienced in Hudson/Jenkins , Bamboo, BuildForge and Team City for continuous integration and for the end to end automation of builds and deployments.
• Experienced with Nexus , NuGet and Artifactory Repository for Maven and Ant builds.
• Hands on experience in container based technologies Kubernetes , Docker and ECS .
• Rich experience in using Build and Automation tools like ANT, Maven and Gradle.
• Expertise in Branching, Merging, Tagging and maintaining the versions across the environments using SCM tools like SVN, TFS, GIT , CVS, Perforce.
• Experienced in working with IT infrastructure monitoring tools like NagiOS , CloudWatch, Zabbix, Datadog, AppDynamics and Splunk.
• Experience in administering, integrating, and supporting middleware technologies like WebSphere Application Server, Weblogic, IIS, Apache Tomcat, Ngnix and JBOSS.
• Rich experience in using Jenkins , UDeploy , Octopus Deploy, Bamboo as Continuous Deployment tools to setup automated and scheduled deployments.
• Experienced with Bug tracking tool like JIRA, Bugzilla and Remedy.
• Experienced with DevOps/ Agile operations process and tools (Code review, unit test automation, Build & Release automation, Service, Incident and Change Management).
• Experienced with Openshift platform in managing Docker containers and Kubernetes Clusters.
• Experienced with Code Quality tools like Sonar, JUnit, Jacoco.
• Proficient with test automation tools like HP QTP, Selenium, JMeter, SOAPUI.
• Experience with CI/CD in containerized micro services environment.

TECHNICAL SKILLS:

Build Tools: ANT, MAVEN, GRADLE

Version Tools: SVN, GIT, Perforce, TFS

CI-CD Tools: Jenkins, Bamboo, Hudson, Udeploy, Octopus Deploy, TeamCity, TFS

Web technologies: HTML, CSS, XML, JAVA Script, JDBC, Servlets, JSP, JQuery, PHP

CM Tools: Puppet, Chef, Ansible, OpsWork

Provisioning Tools: Terraform, CloudFormation

Languages: C, C++, C#,Python, Java, Java Script, HTML, CSS

Scripting: Bash Scripting, Python, Ruby, Pearl

Database: Oracle 11g, DB2, SQL Server, MySQL, DYNAMODB, Cassandra, MongoDB

Operating Systems: Windows server 2000/2003/2007/2008/ XP, LINUX (RHEL 4/5/6/7), UNIX(11.0,11.11,11.23), Centos

Bug Tracking Tools: JIRA, Bugzilla, Remedy

SDLC: Agile, Scrum, Waterfall

Cloud Technologies: Amazon Web Services(AWS), Open stack, Docker, Azure

Virtulization: Vmware, Vagrant, Docker, Elastic Container Service, Kubernetes

Monitoring Tools: CloudWatch, Nagios, Datadog, Zabbix, Splunk, Sumologic

Networking/ Protocols: DNS, Telnet, LDAP, TCP/IP, FTP, HTTP, HTTPS, SSH, SFTP, SCP, SSL, ARP, DHCP and POP3

App/Web servers: Apache Tomcat 7/8/9.x, JBoss 7.x, IBM Web sphere, Apache Web Server, Oracle Web logic, Ngnix

PROFESSIONAL EXPERIENCE:

Confidential, Richmond, Virginia

AWS DevOps Engineer

Responsibilities:

• Contribute to the design and implementation of continuous integration and delivery processes and systems for highly available and performant application stacks.
• Responsible for the definition, design, construction, integration, testing, and support of reliable and reusable software solutions.
• Responsible for implementing monitoring solutions in Ansible, Terraform, Docker, and Jenkins.
• Setup AWS infrastructure monitoring through Datadog and application performance monitoring through App Dynamics.
• Automate Datadog Integrations through Ansible Scripts for QA, Regression and Prod environments.
• Automate Datadog Dashboards with the stack through Terraform Scripts.
• Integrate Datadog in Jenkins pipeline and Automate the Dashboard and Alerts.
• Migrate infrastructure monitoring from Zabbix to Datadog.
• Write terraform scripts for Cloudwatch Alerts.

Environment: AWS, Tomcat, EC2, S3, RDS, Ansible, Terraform, Datadog, AppDynamics, Docker, Nomad, Consul, Jenkins, Jira, Git, Linux, Shell, Python.

Confidential, McLean, Virginia

Infrastructure/DevOps Engineer

Responsibilities:

• Responsible for Implementation, design, architecture, and support of cloud based solutions across multiple platforms.
• Infrastructure (ensuring system availability, performance, capacity, and continuity through proper response to incidents, events and problems)
• Create and maintain highly scalable and fault tolerant multi-tier AWS and Azure environments spanning across multiple availability zones using Terraform and CloudFormation.
• Write terraform scripts from scratch for building Dev, Staging, Prod and DR environments.
• Involved in design and deployment of multitude of cloud services on AWS stack such as EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM, while focusing on high-availability, fault tolerance, and auto-scaling.
• Developed strategy to migrate Dev/Test/Production from an enterprise VMware infrastructure to the IaaS Amazon Web Services (AWS) Cloud environment.
• Create Docker Containers leveraging existing Linux Containers and AMI's in addition to creating
• Migrate existing CI-CD setup from Teamcity and Salt to Jenkins and Ansible.
• Automated Regular AWS tasks like snapshots creation using Python scripts
• Utilize AWS CLI to automate backups of ephemeral data-stores to S3 buckets, EBS and create nightly AMIs for mission critical production servers as backup.
• Developed Ansible Plays to configure, deploy and maintain software components of the existing infrastructure.
• Responsible for creating Jenkins pipeline for deployment using Ansible.
• Used Atlassain products like JIRA, Confluence for issue tracking, documentation and code integration.
• Worked in conjunction with multiple teams to make sure that the infrastructure and customer applications work harmoniously together.

Environment: AWS, EC2, S3, RDS, Docker, Kubernetes, Tomcat, Jenkins, Ansible, Terraform, Python, Groovy, Linux, Shell, Teamcity, Salt, CloudFormation, Jira, Git.

Confidential, Overland Park, Kansas

Devops Engineer

Responsibilities:

• Worked on release management & deployment tools like AWS Code Pipeline, Cloud Formation, AWS Code Deploy.
• Designed and implemented a SOA microservice with a JSON HTTP REST API for recent activity feeds using AWS SQS.
• Worked on microservices framework like Spring Boot, Jersey, Swagger.
• Virtualized the servers using Docker for the test environments and dev-environments needs, also configuration automation using Docker containers.
• Implemented Microservices in load balanced, highly available, fault tolerant Kubernetes infrastructure.
• Created a Continuous Delivery process to include support building of Docker Images
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Python, Ruby, and Docker.
• Deployed .NET and JAVA applications to application servers in an Agile continuous integration environment
• Create develop and test environments of different applications by provisioning Kubernetes clusters on AWS using Docker, Ansible, and Terraform
• Utilized Ansible and Chef as configuration management tools to deploy consistent infrastructure across multiple environments.
• Followed agile principles and used JIRA for maintenance and Bug development tasks.
• Implement and maintain the monitoring and alerting of production and corporate servers/storage using AWS CloudWatch, AppDynamics, CloudTrial and NagiOs.
• Performed all Linux operating system, disk management and patch management configurations, on Linux instances in AWS
• Install Configure and Manage Monitoring Tools such as Zabbix, Nagios, Cloudwatch for Resource Monitoring.
• Create build and deployment plans and schedule per requirement. Attend and update risks to Change & release board meetings.
• Created automation and deployment templates for Relational and NOSQL databases (standalone and RDS), including Oracle, SQL Server, MongoDB and MariaDB in AWS.
• Created and managed a Docker deployment pipeline for custom application images in the AWS cloud using Jenkins

Environment: Git, Jenkins, Chef, Ansible, Terraform, Kubernetes, Docker, Nagios, Jira, AWS, Confluence, Java/J2EE, MAVEN, Web Logic, Tomcat, Shell Scripts, Python, Zabbix, SumoLogic, AppDynamics, NagiOS.

Confidential, SFO, CA

AWS/DevOps Engineer

Responsibilities:

• As an AWS Devops Engineer, I was responsible for automation and orchestration of cloud services offerings on AWS.
• I worked with product owners to understand desired application capabilities and testing scenarios.
• Migrated servers to IAAS platform including AWS and OpenStack environment.
• Installed the application on AWS EC2 AMI, Red hat, Ubuntu Instances.
• Involved in loading data from On-premises data warehouse to AWS's Cloud using different approaches like Sqoop, Spark and AWS Services
• Identified the automation opportunities from the day to day operations. Helped developers by automating the routine tasks.
• Built scripts using ANT and MAVEN build tools in Jenkins to move from one environment to other environments.
• Developed Ansible Plays to configure, deploy and maintain software components of the existing infrastructure.
• Implemented automation with Chef on AWS for application testing, deployment and development.
• Developed installer scripts using Ant, Python and UNIX for various products to be hosted on Application Servers
• Installed and configured splunk for log monitoring and also forwarded system stats to splunk indexer, created dashboards and alerts using this data
• Managed the configurations of the instances using Ops code Chef. Written and modified various Cookbooks/Recipes for better management of the systems.
• Administration of Web based Internet/Intranet Client/Server multi-tire distributed applications; Installing Patches & packages on Linux Servers.
• Migrated VMware ESX 3.5 to ESX 4.0&vSphere ESXi 4.1 to ESXi 5.0.

Environment: AWS (EC2, VPC, ELB, S3, RDS, Cloud Trail and Route 53), Subversion, GIT, GITHUB, Docker, OpenStack, ANT, MAVEN, Jenkins, Chef, Puppet, LINUX, UNIX, Windows XP, SQL.

Confidential, Charlotte, NC

Devops Engineer

Responsibilities:

• Develop and implement an automate Linux infrastructure using Puppet.
• Regular Build jobs are initiated using the Continuous Integration tool with Jenkins.
• Deployed AWS and Openstack components on multimode with high availability environment.
• Worked on build deployment, build scripts and automated solutions using Python, Perl and engaged in bash/ruby/shell scripting.
• Maintain Source Code Repository using GITHUB and performed different operations like Branching, Merging and Tagging as needed
• Build scripts using ANT and MAVEN build tools in Jenkins to move from one environment to other environments
• Create component templates and Component processes in IBM uDeploy, Configured Jenkins Jobs to work with uDeploy for post build kick-off's.
• Replaced existing manual deployment and management processes with Chef and AWS OpsWorks stacks across 4 product platforms.
• Worked on Jenkins, GitHub, Puppet, Artifactory and all internal build systems for the core development team on an enterprise-level Java-based cloud orchestration/automation tool.
• Strictly enforced ITIL process while pushing builds and deployments to prod and pre-prod environments.
• VMware ESX/ESXi 5.x installation, configuration and maintaince.
• Configured the user's accounts for Continuous Integration - Jenkins, Nexus and Sonar.

Environment: Java/J2ee, Puppet, Chef, OpenStack, Ant, Maven, GIT, SVN, Bamboo, Nexus Pro, Sonar, Jira, Remedy, Ruby, Shell Scripts, Tomcat, uDeploy, Jenkins.

Confidential

Build and Release Engineer

Responsibilities:

• Designed and implemented Software configuration management (SCM) and change management (CM) solution using Jira, Clear Quest (Change Control tool)
• Used Team Foundation Server TFS and GIT as Version Control.
• Maintained servers used to build product releases. Installed daily builds on QA machines and ran preliminary performance Smoke Tests
• Developed Ant and Maven scripts to automate the compilation, deployment and testing of Web and J2EE applications.
• Responsible for designing and deploying best SCM processes and procedures.
• Developed and maintained integration and release processes.
• Tracked all the changes in Jira tracking tool and provided metrics reporting for the project release activities.
• Maintained and coordinated environment configuration, controls, code integrity, and code conflict resolution.
• Successfully migrated SharePoint 2007 content into SharePoint 2010 using a database attach upgrade.
• Involved in Research of the project application architecture to support/resolve build, compile, and test issues/problems.
• Used Jenkins for Continuous Integration and deployment into WebSphere Application servers.

Environment: Subversion (SVN), Git, MS Build, XML, Jenkins, Anthill pro, JIRA, Visual studio, PowerShell, Shell Scripts, Windows, Web Sphere Application Server.

Confidential

Java Developer/Build and Release Engineer

Responsibilities:

• Involved in design, development, Object Oriented Analysis and testing of the application.
• Developed Action Servlet, Action Form, Action Class, Java Beans classes using Struts Framework.
• Designed and Implemented the J2EE Based with JDBC in Eclipse IDE.
• Work directly with management, vendors, and third parties to ensure database management applications operate at peak efficiency.
• Worked on Java server side programming using Servlets, and JSP. CSS is used to style Web pages, XHTML and XML markup.
• Involved in Java, J2EE code deployment using Jenkins Jobs and Cron Jobs.
• Solved complex build/deployment processes throughout all phases of the SDLC.
• Developed Perl and shell scripts for automation of the build and release process.
• Assist in maintaining current build systems, developed build scripts, and maintained the source control system.
• Managed the source codes repository of multiple development applications using SVN
• Responsible for migrating code from CVS and Perforce to Subversion and Git based on the requirements.
• Automated the JUNIT test cases to test the applications business logic.
• Developed build and deployment scripts using ANT and MAVEN as build tools in Jenkins to move from one environment to other environments.