PROFESSIONAL SUMMARY:

• I am an AWS Certified Developer, have 3 years of experience in end - to-end development, analysis, and design (functional and technical) of enterprise application based on varied technologies.
• Strong Development Skills On Cloud Amazon Web Service ( AWS ) and Azure cloud.
• Strong Operational skills on Cloud Services EC2, S3, VPC, Cloud Formation, Cloud Watch, RDS, Dynamo DB, SQS, IAM, SNS, SES
• Experience in Cloud Infrastructure management and Implementation (ARM and ASM).
• Experience in System and Server administration of Windows and Linux Environments.
• Architecture of Client Cloud and Data Center using DC / OS and Apache Mesos.
• Establish an Enterprise Cloud strategy; hybrid multi-vendor and on premise cloud solutions, particularly Azure and AWS, architecture , standards and best practices associated with all aspects of Cloud offerings
• Professional experience in Configuring and Deploying instances on AWS, Azure, and Rackspace cloud environments, Data Centers.
• Experience in Azure infrastructure management ( Azure Storage, Azure AD and Office365).
• Setting up huge Kubernetes platform with four clusters and providing assistance to various app teams
• Experience in working with Windows Server 2008, 2012 R2, 2016 Active Directory and Administration.
• Experience working in a DevOps Environment as a DevOps engineer working on various applications like Puppet, CHEF, GIT, SVN, Jenkins, Docker, AWS and Maven.
• Experience in Installing, configuring, maintaining and upgrading vRealize Automation in VMware environment to provision Multiple Servers in single point in any Endpoint
• As Mesosphere DC/OS Engineer enhanced and implemented multiple frameworks like Spark, Nifi, Alluxio, Lucid works fusion, within private cloud using Mesosphere DC/OS. Enhanced the Docker images to add features and security.
• Implemented JFrog Artifactory for better management of NuGet and NPM Packages as well as custom designed JS packages Experience working on enterprise Mesosphere DC / OS 1.11 version including security, multi-tenant and Kubernetes -as-a-Service options with production cluster having 200 nodes and a 3 master chorum architecture.
• Experience with Cloud automation technologies such as Cloud Formation and Terraform.
• Experience with container based deployments using Docker , working with Docker images, Docker Hub and Docker -registries and Kubernetes
• Worked on Amazon Web Services (AWS) infrastructure with automation and configuration management tools such as Chef and Puppet.
• Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers.
• Managed Docker orchestration and Docker containerization using Kubernetes.
• Automated various infrastructure activities like Continuous Deployment, Application Server setup, Stack Monitoring using Ansible playbooks using CI tool like run desk and Jenkins.
• Experience in Amazon Web Services(AWS) including VPC, EC2, ELB, S3, and EBS, ROUTE 53
• Expertise in working with Agile methodologies like Test Driven Development (TDD) and Scrum Methodology.
• Have high learning curve to learn and adapt quickly with new tools and technology.
• Excellent communication, interpersonal and presentation skills

TECHNICAL SKILLS:

Version Control Tools: Subversion (SVN), Clear case, GIT, GIT Hub, Perforce, Code Commit

CI Tools: ANT, MAVEN, Hudson, Jenkins, BAMBOO, and Code Deploy.

Configuration Management: Chef, Puppet, Vagrant, Maven, Ansible, Docker, Kubernetes, Splunk, OPS Work.

Bug Tracking Tools: JIRA, Remedy, and IBM Clear Quest.

Cloud Platform: AWS, Azure, GCP and Open stack, VMware Horizon 7

AWS Services: EC2, ELB, ELK, VPC, RDS, IAM, Cloud formation, Lambda, S3, Cloud watch, Cloud trial, SNS, SQS, SWF, EBS, Route 53.

Web Servers: Apache, Tomcat, Web Sphere, JBOSS, nginx, HAproxy and Marathon-lb

Languages/Scripts: C, Java, Shell, Bash, Python, Ruby and Perl.

Operating Systems: Red hat, Ubuntu, CentOS, CoreOs Linux and WINDOWS.

Web Technologies: HTML, CSS, Java Script, JQuery, XML, JSON.

Orchestration Tools: Docker swarm, Kubernetes, Marathon, Mesos

PROFESSIONAL EXPERIENCE:

DevOps Automation Engineer

Confidential

Responsibilities:

• Release Management and Build Automation with VSTS Developed automation scripts using PowerShell, supporting multiple hosts and VMs for Azure cloud deployments.
• Implementing and managing continuous delivery systems and methodologies using VSTS and Jenkins.
• Created VSTS Job for automation of build and deployment process as part of Continuous Integration strategy.
• Architect, implement and manage cloud security solutions, agents, scanners and logging systems.
• Using Docker in Environment variables, Configuration files, Option types and Strings & integers.
• Developed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT, EC2 instances, ELB, Security Groups.
• Deployed Azure Kubernetes Clusters on cloud/on-premises environments with master/minion architecture and wrote many YAML files to create many services like pods, deployments, auto scaling, load balancers, labels, health checks, Namespaces, Config Map, etc.
• Built a new CI pipeline. Testing and deployment automation with Docker, Jenkins, and Puppet
• 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.
• Created private cloud using Kubernetes that supports DEV, TEST, and PROD environments
• Managed multiple Azure accounts with multiple VPC's for both production and non-prod where primary objectives included automation, build out, integration and cost control.
• Developed Automation frameworks for public cloud infrastructure deployments.
• Managed Amazon Web Service (AWS) projects while coaching the agile process and help implement agile methodology.
• Understanding of secure-cloud configuration, cloud-security technologies (VPC, Security Groups, etc.) and cloud-permission systems (IAM).
• Add project users to the AWS account with multifactor authentication enabled and least privilege permissions.
• Experience working on several Docker components like Docker Engine, Docker Hub, Docker machine, Docker compose and Docker registry
• The complete installation and hosting was automated with AWS cloud formation and Terraform
• Designed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.
• Building/Maintaining Docker container clusters managed by Kubernetes , Linux, Bash, GIT, Docker , on GCP. Utilized Kubernetes and Docker for the runtime environment of the CI/CD system to build, test deploy.
• Recognize, adopt, and install the best practices in security engineering fields throughout the.
• Provided DevOps teams with clear direction - including appropriate governance and decision making.
• Designed Delivery pipeline in Jenkins based on different Environments like Dev, SIT, UAT and Production.
• Managed local deployments in Kubernetes , creating local cluster and deploying application containers.
• Container management using Docker by writing Docker files and set up the automated build on Docker HUB and installed and configured Kubernetes.
• Tested Web API by using Postman for Smoke Testing to make sure the data retrieve is built correctly.
• Also written shell scripts to automate the Deployment of Artifacts to Linux boxes.
• Support containerization through Dockers and maintain snapshots of Jenkins.
• Owner of Jenkins, GitHub, Puppet, Artifactory, and all internal build systems for the core development team on an enterprise-level Java-based cloud orchestration/automation tool.

Environment: Kubernetes, DC/OS Mesos, Docker swarm, EKS, ACS, Jfrog artifactory, Microservices, Docker, Jenkins, Automation, VSTS, Taiga, Git, Jenkins, VMware Horizon, postman, swagger.

DevOps Engineer

Confidential

Responsibilities:

• Partner with architecture, cloud, server, middleware, and application teams to complete detailed technical design for Amazon Web Services implementation for the bank.
• Implement Amazon Web Services solutions to support both production and non-production workloads for the bank.
• Enabled end to end CI/CD pipeline for Java based applications using Bamboo, Bitbucket, Artifactory Udeploy and integrated with different testing tools like SonarQube, Veracode and Selenium.
• Automation of builds to build artifacts and migrate from Nexus to Jfrog artifactory.
• Experienced in handling continuous integration of the applications using GIT and Bit bucket. s for Dev, testing and Ops teams. Warranty support for the DevOps pipeline. Documents to be completed to ensure the DevOps pipeline is well understood and stays consistent.
• Co-ordinate with Software development teams and QA teams to troubleshoot and deploy the business applications on WebSphere servers.
• Solid Experience in creating scripted infrastructure using Cloud Formation
• Responsible for migration of source code from Java 6 to Java 8 with developers.
• Provide and demo for the application teams about the CI/CD automation and use of tools.
• Written Templates for AWS infrastructure as a code using Terraform to build staging and production environments.
• Proficient in AWS services like VPC, EC2, S3, ELB, AutoScalingGroups (ASG), EBS, RDS, IAM, CloudFormation, Route 53, CloudWatch, CloudFront, CloudTrail.
• Used security groups, network ACL's, internet gateways and route tables to ensure a secure zone for organization in AWS public cloud.
• Assisted customer in implementing DevOps strategies using Jenkins for automated deployment of builds to different environments and Build Forge as the automated engine.
• Built end to end CI/CD Pipelines in Jenkins to retrieve code, compile applications, perform tests and push build artifacts to Nexus Google Cloud Platform (GCP) as a part of POC.
• Used Jenkins to automate everyday builds, and configured using testing, compiling using Maven projects or Git repositories and deployed into artifactory and tomcat servers.
• Expertise in writing new plugins to support new functionality in Terraform. Used Terraform scripts to Automate Instances for Manual Instances that were launched before
• Built scripts using MAVEN build tools in Jenkins to move from one environment to other environments and made some changes in the POM.xml file.
• Systems administration, maintenance, and monitoring various day-to-day operations
• Creating and maintaining user accounts, profiles, and security rights
• Installation, configuration, and maintenance of web servers, application servers, and database servers on Linux Servers.
• Linux system Administration, New build and configurations, OS Migration, Creation and maintenance of Linux server and deploying security standards, SOC.
• Excellent knowledge of Linux/Unix kernel tuning, building customized kernels.
• Installation of patches and other software packages using RPM and YUM in Linux, pkgadd, pkginfo, pkgrm, patchadd in Solaris and swinstall, swremove, swlist in HP-UX.
• Supported various databases like Oracle, UDB and SQL Server on Unix/Linux servers.
• Experienced in working with virtualization techniques especially Hyper-V.
• Experienced in JBOSS, Apache Tomcat, IIS, Apache HTTP Sun One (Web/Application Servers) administration such as Installation, configuration and administration in different environments.

Environment: AWS (EC2, VPC, ELB, S3, glacier, Lifecycle Management policies, Cloud Formation, Elastic Beanstalk, Lambda, VPC, RDS, IAM and Cloud Watch, GIT, Maven, Ansible, Hudson, Jenkins, Kubernetes , SQL, Docker , Kubernetes , Jira, AWSCLI, AWS Auto Scaling, Unix/Linux, Bash Shell Script, Python, Apache Tomcat, MongoDB, Oracle DB Unix/Linux CentOS 7, Nexus v3, Bash Shell Script, Python, Node.js, Kafka, Apache Tomcat, MongoDB, SQL, Traefik, Nginx .

Intern (DevOps CI-CD Developer)

Confidential

Responsibilities:

• Utilize AWS CLI to automate backups of ephemeral data-stores to S3 buckets, EBS and create nightly AMIs for mission critical production servers as backups.
• CI/CD pipeline management through Jenkins and GitHub and bug tracking using JIRA.
• Designed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.
• Created AWS Route53 to route traffic between different regions.
• Design, planning and implementation for existing On-Prem applications to Azure Cloud (ARM).
• Creating Gateways for Virtual Network to Virtual Network and Site to Site specific VPN connectivity on Azure environments.
• Created Domain Controller in one of the Virtual Machine and added users to Domain Controller.
• Implemented VNet Peering between the Virtual Machines within the same Location.
• Setup and build AWS infrastructure in various resources, VPC, EC2, S3, IAM, EBS, Security Group, Auto Scaling, RDS in Cloud formation JSON templates.
• Experienced in handling continuous integration of the applications using GIT and Bit bucket. s for Dev, testing and Ops teams. Warranty support for the DevOps pipeline. Documents to be completed to ensure the DevOps pipeline is well understood and stays consistent.
• Co-ordinate with Software development teams and QA teams to troubleshoot and deploy the business applications on WebSphere servers
• Configuration and troubleshooting for Red Hat Linux.
• Configured Elastic Load Balancers with EC2 Auto scaling groups
• Developed a continuous deployment pipeline using Jenkins, Ruby/shell scripts.
• Supporting Local System Administrators to troubleshoot Configuration Management and Network issues.