SUMMARY

• 8+ years of professional experience in full SDLC development involving requirements analysis, design, development, testing and implementation of various applications.
• Experience in Server infrastructure development on AWS Cloud, extensive usage of EC2, IAM, RDS, S3, EBS, Route53, ECS, VPC, Cloud Formation, Cloud Watch, Lambda, DynamoDB, SNS, SQS, Cloud Trail, Route53.
• Build servers using AWS, importing volumes, launching EC2, RDS, creating security groups, Auto - scaling, Elastic load balancing (ELB) in the defined virtual private connection.
• Provisioning EC2 instances and have Experience on all resource areas of EC2 like Instances, Dedicated hosts, volumes, Key pairs, Elastic IP's, Snapshots, Load Balancers and Security Groups.
• Utilized Amazon Route53 to manage DNS zones for end users to internet application.
• Experience with Ansible playbooks to automate the entire deployment process as well as the infrastructure.
• Managed Deployment automation using Terraform involved in automated deployments of EBS on to the AWS Cloud Ec2 instance server and automated the complete deployment environment on AWS.
• WriteTerraformscripts from scratch for building Dev, Staging, Prod and DR environments.
• ManagedDocker orchestration and Docker containerization using Kubernetes.
• UsedKubernetesto orchestrate the deployment, scaling and management of Docker Containers.
• Experience with Configuration Management/Automation tool Ansible and has worked on integrating Ansible YAML Scripts.
• Working expertise on all aspects of Ansible concepts like Control Node, Managed Nodes, Inventory, Modules, Tasks, Playbooks etc
• Experience in the configuration of the AWS SDK (Boto3), AWS-CLI.
• Extensively worked with source code Version Control tools like SVN (Subversion), GIT, GitHub, Bitbucket.
• Implemented Continuous Integration using Jenkins and GIT. Effectively managed codes merge process.
• Extensively worked on creating CI CD pipelines using Jenkins for building, validating and testing the Cloud formation templates, Ansible Playbooks.
• Implemented CI/CD process using CDP process for global development team, allowing for dozens of code updates per hour with zero downtime.
• Created CI/CD pipelines and setup auto trigger, auto build and auto deployment with the help of the CI/CD tool like Jenkins. Implementing new projects builds framework using Jenkins as build framework tools.
• Easily mingle with the newly evolved technologies in the market.
• Convenient with Agile Methodology Environment, Scrum Master.
• Good Knowledge of scheduling the task in Jenkins, Linux environment using Cron jobs.
• Pretty well knowledge on web servers like Apache and application servers like Web logic, Tomcat, WebSphere to deploy code.
• Configured the Jenkins file to schedule periodic jobs daily and report to the team in case of build failure.
• Rehydrated the AMI of the instances using Jenkins job in QA and PROD environments.
• Created and maintained Python scripts for Automating Build and Deployment Process.
• Utilized Nagios based Open Source monitoring tools to monitor Linux Cluster nodes.
• Work experience on Web Sphere Data power, Message Queue.
• Have good knowledge of Banking Domain that makes me comfortable to understand the business and functional requirement of application.
• Having sound knowledge on every process of Datapower appliances like SSL certificate management, Raising ITSC request to procure SSL certificates, Domain backup and service flow.
• Enthusiastic to learn new technologies and work under pressure.
• Involved in functional and non-functional requirement clarification with business analysts.
• Worked on developing the Web Services, Multi-Protocol gateway, XML Firewall in DataPower.
• Familiar with AAA, SSL proxy profile, SLM.
• Security concepts (Single sign-on, digital signatures, encryption/decryption, PKI, SSL)
• Knowledge of Web Service standards (WSDL, SOAP 1.1, 1.2), XSD, XPATH, WSDL, XSL, and ESQL.
• Good exposure in Datapower XI50, XI52, IDG 7.6 development on requirement analysis, requirement gathering, Design, Build, Unit testing and implementation phases of the project.
• Troubleshoot and debug services using the problem determination tools, logs, and probes provided with the DataPower.
• Interested towards the new technologies which are raised newly in the market.

TECHNICAL SKILLS

Versioning Tools: GIT, Bit Bucket, SVN

Cloud Environments: Amazon AWS Cloud (EC2, IAM, RDS, S3, EBS, Route53, ECS, VPC, Cloud Formation, Cloud Watch, Redshift, Lambda, DynamoDB, SNS, SQS, Cloud Trail), Microsoft Azure

Build Tools: ANT, MAVEN, Gradle

Bug Tracking, Ticketing Tools: JIRA, Service Now

Languages: Python, C++, PL/SQL, XSLT, XSD, WSDL, XPATH

Web Technologies: HTML, Java Script, XML, Cloud technology.

Web/App server: Apache Tomcat, HTTP server.

Operating Systems: Windows, UNIX, Linux (Centos/Ubuntu).

Scripting Language: YAML, Power Shell scripting

Monitoring Tools: Cloud Watch, Cloud Trail

Configuration Management Tools: Chef, Puppet, Ansible, Terraform.

CI Tools: Jenkins

Containerization Tools: Docker, Kubernetes

Virtualization Platforms: Vagrant, Oracle Virtual Box, VMWare, Citrix

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

DevOps Engineer

Responsibilities:

• The role will also be involved in providing recommendations on enhancements, monitoring the performance and support maintenance of deployed solutions.
• Worked with AWS Cloud platform and its features, which include EC2, IAM, RDS, S3, EBS, Route53, ECS, VPC, Cloud Formation, Cloud Watch, Lambda, DynamoDB, SNS, SQS, Cloud Trail, Route53
• Infrastructure (ensuring system availability, performance, capacity, and continuity through proper response to incidents, events and problems)
• Create and maintain highly scalable andfault tolerantmulti-tier AWS and Azure environments spanning across multiple availability zones usingTerraform.
• WriteTerraformscripts from scratch for building Dev, Staging, Prod and DR environments.
• Developed strategy to migrate Dev/Test/Production from an enterprise VMware infrastructure and Azure to the IaaS Amazon Web Services (AWS) Cloud environment.
• Responsible for implementing Enterprise Terraform Modules to provision the infrastructure.
• Implemented Amazon FSx and Data Sync and Data Migration Services through Terraform scripts to provision File System, and RDS Relication from us-east-1 to us-east-2 regions.
• Implemented Secrets manager and Parameter Store through Terraform to manager secrets.
• 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
• Built end to end CI/CD Pipelines in Jenkins to retrieve code, compile applications, perform tests and push build artifacts to Nexus.
• Worked on infrastructure with Docker containerization and maintained Docker Images and containers.
• Used pipelinesto build out to theDocker registryand then deployed toKubernetes, CreatedPodsand managed usingKubernetes
• Implemented AWS systems manager documents in PowerShell to automate the installations on EC2 servers, Initializing the Disk and also perform the deployments on AWS servers.
• Used GIT as source code repositories. Managed GIT repositories for branching, merging, and tagging.
• Design, develop, automate, deploy, scale and manage both private and public cloud environments.
• Defined and Implemented Change Management and Release Management procedures.
• Used JIRA, Service Now for ticket tracking, change management.

Environment: AWS EC2, EBS, S3, Ansible, GIT, Apache, Linux, Terraform, AWSCLI, boto3, Terraform, Cent OS7.

Confidential, Dallas TX

DevOps Engineer

Responsibilities:

• Worked with different application teams to understand, analyze their current process, tools, techniques, workflows and involved in evaluation and finalization of state of art tools.
• Improved entire release process by automating all manual/time consuming steps with DevOps tools like Ansible, Jenkins and AWS.
• Managed Deployment automation using Terraform involved in automated deployments of EBS on to the AWS Cloud Ec2 instance server and automated the complete deployment environment on AWS.
• Working with build Servers using AWS: Importing volumes, Launching EC2, creating security groups, load balancers.
• Building the AWS Infrastructure using VPC, EC2, S3, Route 53, EBS, Security Group, Auto Scaling, and RDS in Cloud Formation.
• Designed roles and groups for users and resources using cloud permission systems AWS Identify Access Management (IAM).
• Implemented and created the work environments using Ansible on AWS private VPC which are hosted on the cloud and on-premise data centers.
• Deployed and hosted the application on AWS using Playbooks, automated single click deployment onto AWS using Ansible.
• Developed Ansible playbooks to configure, deploy and maintain software components of the existing/new infrastructure.
• Manage the configurations of more than 40 nodes using Ansible, configured Jenkins builds for continuous integration and delivery.
• Extensively worked on Jenkins for continuous integration (integrating with GIT, AWS, and Ansible) and for End to End automation for all build and deployments with single click by pipeline.
• Used Ansible playbooks to manage Web applications, Environments configuration Files, Users and Packages.
• Written Ansible playbook & modules for Ansible customizations.
• Managed SVN/Git repositories for branching, merging, and tagging.
• Analyze and resolve conflicts related to merging of source code for GIT.
• Implemented the setup for Master slave architecture to improve the Performance of Jenkins.
• Used Jenkins for Continuous Integration and continuous deployment to Tomcat/Web logic Application Server in Multiple environments.
• Releasing code to testing regions or staging areas according to the schedule published.
• Used Jira as ticket tracking and work flow tool.

Environment: SVN, GIT, Jenkins, AWS, Ansible, Maven, Tomcat, Cloud computing, Jira.

Confidential, Chicago, IL

DevOps Engineer

Responsibilities:

• Experience in creating AWS VPC network with in regions and Availability Zones to have both private and public networks of web applications that are deployed on EC2 and managed by ECS.
• Build AWS infrastructure various resources IAM, VPC, Security Group, Auto Scaling, Cloud Watch, RDS, NACL, NAT, Firewall, Route 53, and Cloud Formation JSON Templates.
• Created S3 buckets and managed policies for buckets and used S3 bucket and Glacier for storage and backup on AWS and in real-time monitoring and alerting of applications deployed in AWS using Cloud Watch, Cloud Trail, and Simple Notification Service.
• Implemented a Continuous Delivery pipeline with Jenkins, Bitbucket and AWS.
• Experienced with installation ofAWSCLI to control variousAWSservices through Ansible scripting and Written Cron jobs to perform operations at a scheduled time.
• Proficient in writing AWS Cloud Formation Templates (CFT) in YAML and JSON format to build theAWS services with the paradigm of Infrastructure as a Code.
• Hands on designing AWS Cloud Formation templates to use services like EC2, RDS, S3, EBS, Cloud Watch, SNS, SQS, Cloud Trail.
• Experience on AWS Cloud Formation templates to create custom sized VPC, Subnets, NAT to ensure successful deployment of Web applications and database templates.
• WriteTerraformscripts from scratch for building Dev, Staging, Prod and DR environments.

Environment: SVN, GIT, Jenkins, AWS, Ansible, YAML, Bitbucket, JSON.

Confidential

DevOps Engineer

Responsibilities:

• Streamlined the CI/CD process for application deployments by enforcing strong source code repository management techniques and securing configuration files away from application source code for improved security.
• Implement and manage continuous code build and deployment with Swift and other tools.
• Troubleshooting application build and deployment failures by working with Mobile AppDev and Infrastructure teams as part of the delivery process.
• Developed and implemented Infrastructure Automation using Opscode Chef and create a deployment strategy for various locations worldwide.
• Create Chef Cookbooks and Recipes to maintain and automate various parts of infrastructure.
• Work with Chef automation to create infrastructure and deploy application code changes autonomously.