SUMMARY

• Total 17+ years of experience in IT environment including AWS Cloud Engineering with extensive experience in Amazon Web Services (AWS) Cloud services such as EC2, VPC, S3, IAM, EBS, RDS, ELB, VPC, Route53, Dynamo DB, Auto Scaling, Cloud Front, Cloud Trail, Cloud Watch, Elastic search, Elastic File system (EFS), Elastic Beanstalk, AWS SNS, AWS SQS.
• Experience in automating infrastructure provisioning using Terraform on AWS.
• Hands - on experience in creating jobs and pipeline jobs in Jenkins.
• Experience with designing, building, and operating solutions using Virtualization using private hybrid/public cloud technologies.
• Created Automation to create infrastructure former clusters different instances as per components in the cluster using Terraform for creating multiple EC2 instances & attaching ephemeral or EBS volumes as per instance type in different availability zones & multiple regions in AWS.
• Experience in Migrating a production infrastructure into an Amazon Web Services utilizing AWS Cloud formation.
• Exposed to all aspects of the Software Development Life Cycle (SDLC) such as Analysis, Planning, Developing, Testing, and implementing and Post-production analysis of the projects and methodologies such as Agile, SCRUM, and waterfall.
• Strong experience in scripting/programing language (Python, Bash, shell).
• Implementing various resources in Azure using Azure Portal, PowerShell on Azure Resource Manager deployment models. Experience deploying Infrastructure as Code(IoC) applications using ARM Templates (JSON).
• Experience with continuous integration and application deployment using Jenkins and Subversion (SVN) and GIT for version control, Maven, and Ant for Building and Packaging.
• Used Build Tool Maven for Developing Kafka Ingestion.
• Extensively worked on Hudson/Jenkins, for continuous integration and end-to-end automation for all build and deployments.
• Expert in deploying the code through web application servers like WebSphere, WebLogic, Apache Tomcat, & JBOSS.
• Expertise in using configuration management tools like Chef, & Ansible.
• Experience working on Docker Hub, creating Docker images, and handling multiple images primarily for middleware installations and domain configurations.
• Used Jenkins and pipelines to drive all microservices builds out to the Docker registry and then deployed to Kubernetes, Created Pods and managed using Kubernetes.
• Extensive experience in installing, configuring, troubleshooting, maintaining, implementation, and support on Red hat Linux, CentOS, and Ubuntu.
• Migrating and Managing multiple applications from on-premises to cloud using services like S3, Glacier, EC2, RDS, SQS, SNS, SES, Cloud Formation, VPC, etc.

TECHNICAL SKILLS

Operating Systems: Windows, Mac, RHEL/OEL/CentOS Linux -5/6/7, Ubuntu

Cloud Technology: AWS (EC2, ELB, VPC, RDS, IAM, CLOUD FORMATION, S3, Cloud Watch, Lambda, EFS), AZURE

Virtualization Technologies: vSphere, VMware Workstation, Oracle Virtual Box, Hyper-V

Scripting Languages: Shell scripting, Python, Groovy

Containers Tools: Docker, Kubernetes

Configuration Management Tool: Chef, Ansible

Versioning Tools: GIT Hub, GIT Lab, Bit Bucket

CI Tools: Jenkins, Bamboo, Hudson

Build Tools: MAVEN

Bug Tracking Tools: JIRA, ServiceNow

Web Application servers: Apache Tomcat, JBOSS, Nginx

Databases: MySQL, Mongo DB, Dynamo DB

Monitoring Tools: Amazon Cloud Watch, Nagios, Splunk

Networking/protocols: TCP/IP, VPC, Subnets, VPN

Repositories: GIT, Artifactory

PROFESSIONAL EXPERIENCE

AWS Architect

Confidential

Responsibilities:

• Involved in migrating physical Linux/Windows servers to cloud (AWS). Build servers using AWS: Importing volumes, launching EC2, RDS, S3, IAM, Route53, VPC, Code Deploy, creating security groups, auto-scaling, Lambda, load balancers (ELBs) in the defined virtual private connection. Implemented, deployed, and maintained cloud infrastructure using AWS. Automating backups by the shell for Linux to transfer data in the S3 bucket.
• Maintaining the user accounts (IAM), RDS, Route 53, SES, and SNS services in the AWS cloud. Designed an Architectural Diagram for different applications before migrating into Amazon cloud for flexible, cost-effective, reliable, scalable, high-performance, and secured.
• Manage and support full application stacks from the OS through custom applications using Amazon cloud-based computing environments
• Manage a continuous integration/continuous deployment methodology for our server-based technologies
• Used GITHUB as source code repositories. Managed GIT repositories for branching, merging, and tagging.
• Worked on Power Shell scripts to automate the Azure cloud system creation of Resource groups, Web Applications, Azure Storage Blobs & Tables, firewall rules.
• Creating alarms in Cloud watch service for monitoring the server performance, CPU Utilization, disk usage, etc.
• Wrote Maven scripts to automate the build process.
• AWS Import/Export accelerates moving large amounts of data into and out of AWS using portable storage devices for transport.
• Documenting all the processes for the above, issues caused and its solutions in a timely manner. Installation, configuration, and administration of Linux (Ubuntu, Red hat/SUSE, CentOS). Good knowledge of CI (Continuous Integration) and CD (Continuous Deployment) methodologies with Bamboo.
• Responsible for Migrating and Managing multiple applications from on-premises to cloud using services like S3, Glacier, EC2, RDS, SQS, SNS, SES, Cloud Formation, VPC, etc.
• Configured and maintained user accounts for development, QA, and production teams and created roles for EC2, RDS, S3, Cloud Watch, EBS resources to communicate with each other using IAM. Implemented and maintained the monitoring and alerting of production and corporate servers/storage using AWS Cloud Watch.
• Created Snapshots and Amazon Machine Images (AMI's) of EC2 Instance for snapshots and creating clone instances.
• Design n-Tier OO system architectures using Java/J2EE technologies
• Evaluate current and emerging technologies to consider monetary factors for Java applications
• Used ANT and MAVEN as build tools on java projects for the development of build artifacts on the source code.
• Creating Cloud Watch alerts for instances and using them in Auto-scaling launch configurations.
• Used Cloud Watch for monitoring AWS cloud resources and the applications deployed on AWS by creating new alarm, enable notification service.
• Created network architecture on AWS VPC, subnets, Internet Gateway, Route Table and NAT Setup. Used IAM for creating roles, users, groups and also implemented MFA to provide additional security to the AWS account and its resources.
• Written cloud formation templates in JSON to create custom VPC, subnets, NAT to ensure the successful deployment of web applications.
• Implemented domain name service (DNS) through route 53 to have highly available and scalable applications.
• Maintained the monitoring and alerting of production and corporate servers using the Cloud Watch service.
• Created EBS volumes for storing application files for use with EC2 instances whenever they are mounted to them.
• Experienced in creating RDS instances to serve data through servers for responding to requests.
• Created snapshots to take backups of the volumes and also images to store launch configurations of the EC2 instances.
• Written Templates for AWS infrastructure as a code using Terraform to build staging and production environments. Involved in designing and deploying a multitude of the application utilizing almost all of the AWS stack (Including EC2, Route53, S3, RDS, VPC, ELB, Cloud Watch, IAM, Lambda, SNS, Cloud Trail,ECS, EBS) focusing on high-availability, fault tolerance, and auto-scaling.
• Knowledge of Containerization Management and setup tool Kubernetes andECS.
• Integrated the AWS S3 logs with Athena service, exported the data in CSV format by leveraging the Lambda with python code.
• Created both AWS provided certificates and imported third party certificates in ACM to use with AWS services.
• Implemented WAF & Shield across all the AWS environments to maintain the environments safe and secured.
• Involved in designing and deploying a multitude of the application utilizing almost all of the AWS stack (Including EC2, Route53, S3, RDS, VPC, ELB, Cloud Watch, IAM, Lambda, SNS, Cloud Trail,ECS, EBS) focusing on high-availability, fault tolerance, and auto-scaling.
• Deploy AD Connector & Workspaces on AWS to connect users to on-premise Active Directory, applications and resources
• Configured Direct connect and VPN with AWS VPC
• Created both AWS provided certificates and imported third party certificates in ACM to use with AWS services.
• Implemented the AWS Cost budget notifications environment wise by using python with Lambda functions and SNS notification service.
• Build the cloud formation template to build the Elastic search, setup monitoring, and cloud watch alarms, integrated with Service Catalog.

Environment: EC2, Elastic Load Balancing, Cloud Front, Cloud Formation, Cloud Watch, Route 53, Redshift, Lambda, Dynamo DB, Terraform, Jira, Ansible, Bash scripts, Bit bucket, VPC, Cloud Trail, IAM S3, SNS, SQS.

AWS Cloud Associate

Confidential, NY

Responsibilities:

• Implemented Management tools like Artifactory, Jenkins, Terraform and other infra on AWS.
• Used the services EC2, EBS, S3, IAM, VPC, EFS, ELB, CloudWatch.
• Implemented Jenkins jobs, the addition of slaves, installing plugins.
• Actively participate in high-level team activities such as suggesting architecture improvements, recommending process improvements and conducting tool evaluations.
• Involved in the migration of the application from a physical data center environment to AWS. Designed, built, and deployed multiple applications utilizing almost all the AWS stack (Including EC2, R53, S3, RDS, SNS, SQS, IAM, EIP, EBS, ECS, LAMBDA, VPC), focusing on high-availability, fault tolerance, and auto-scaling with Cloud watch monitoring. Experience involving configuring S3 versioning and lifecycle policies to backup files and archive files in Glacier. Utilize Amazon Glacier for archiving data. Installed, configured and maintained web servers like HTTP Web Server, Apache Web Server on Red Hat Linux, Ubuntu, Fedora, CentOS.
• Used SonarQube for continuous inspection of code quality and to perform automatic reviews of code to detect bugs. Managing AWS infrastructure and automation with CLI and API.
• Working on Inbound and Outbound services with the automation of Chef.
• Experience in Designing Azure Resource Manager Template and extensive experience in designing custom build steps using PowerShell.
• Used ANT and MAVEN as build tools on java projects for the development of build artifacts on the source code.
• 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.
• Experience in managing UDeploy configuration, administration, upgrade, security and maintenance of systems, platforms like Web, application.
• Extensive experience in Windows AZURE (IaaS) migrating like creating AZURE VMs, storage accounts, VHDs, storage pools, migrating on-premise servers to AZURE and creating availability sets in AZURE.
• Hands-on experience in deployment automation using Shell/Ruby scripting.
• Experience in Automation framework design and scripting using JUnit, Selenium Web Driver.
• Experience in installing and configuring web application servers Tomcat, JBOSS, WebLogic, Web Sphere, and Nginx for application deployments for Linux, UNIX, and Windows.
• Experience in administering, installation, configuration, support and maintenance of Linux.
• Experience in implementing hybrid cloud solutions Direct connect/VPN and Active directory.
• Created Docker container images by tagging and pushing the images and worked on the infrastructure using Docker containerization. .
• Used Harshi corp Packer to create Amazon Machine Images and automated the whole AMI creation process using Jenkins jobs.
• Configured VM's availability sets using the AZURE portal to provide resiliency for IaaS based solution and scale sets using AZURE Resource Manager to manage network traffic.
• Supported AWS Cloud environment with 2000 plus AWS instances configured Elastic IP and Elastic storage deployed in multiple Availability Zones for high availability.
• Setup Log Analysis AWS Logs to Elastic Search and Kibana and Manage Searches, Dashboards, custom mapping and Automation of data.
• Working with Terraform key features such as Infrastructure as code, Execution plans, Resource Graphs, Change Automation.
• Developed Python scripts to take the backup of EBS volumes using AWS Lambda and Cloud Watch.
• Used IAM to create new accounts, roles, and groups that are engaged in enabling Lambda functions for dynamic creation of roles.
• Launched Amazon EC2 Cloud Instances using Amazon Web Services (Linux/Ubuntu) and configuring launched instances for specific applications.
• Utilized Configuration Management Tool Chef & created Chef Cookbooks using recipes to automate system operations. Real-time streaming of data using Spark with Kafka.
• Used Docker to showcase the build Microservices to modularize design and isolate the development of containers.
• Designed and developed configuration wizards using Spring Boot, Spring MVC, used Spring WebFlow to create business rule-based flow mechanism and configured entity models in JPA.
• Migrated existing applications from monolithic to Microservices architect. Build the Spring Boot application and use Docker Swarm as a container orchestration tool to manage service.
• Used Jenkins and pipelines which helped us drive all Microservices builds out to the Docker registry and then deployed to Kubernetes.
• Building and configuring EC2 instance on AWS cloud platform, Configuration of Elastic Load Balancer (ELB) for traffic control for the EC2 and S3.
• Worked on Docker container snapshots, attaching to a container, managing containers, removing images and managing directory structures.

Environment: EC2, Elastic Load Balancing, Cloud Front, Cloud Formation, Elastic Cache, Cloud Watch, Route 53, Lambda and Dynamo DB, Nagios, Terraform, Kubernetes, Docker, Jira, Chef, Groovy, Ansible, Maven, Groovy Bash scripts and GIT.

Systems Administrator Windows Server

Confidential, New York - NY

Responsibilities:

• 2008R2 and 2012.
• Responsible for third-level support for all server related issues. Implemented security policy and virus protection
• Participated in complete system builds, upgrades, migrations, code deployments and patch management.
• Prepared and maintained documentation of technologies, standards and procedures.
• Responsible to maintain all windows servers operating systems like Windows 2003/2003 R2, 2008 and 2012 .
• Job includes installation and configuration of VMware ESX3.5, installation and configuration of VMware Virtual Center Server and creating Virtual Machines.
• Designed and implemented ESX server infrastructure environment.
• Administrated server consolidation program through use of VMware ESX server and VMware Virtual Center, creating VMs, using/building VM templates and customization files, and scheduling tasks.
• Assist in P2V and V2V conversion of Windows 2000 and Windows 2003 server editions using enterprise VMware converter and also installed the VMware tools on that machines.
• Installation, configuration and management of multiple server suites Windows 2003/2008 on VMware ESX server
• Job includes installation and configuration of VMware ESXi 4.1, installation and configuration of VMware Virtual Center Server and creating Virtual Machines
• Prepared the strategy and implemented ESXi Migration.
• Implemented the migrations of ESX servers from 3.5 to 4.0 and from 4.0 to ESXi 4.1
• VMware cluster with HA and DRS.
• Performed Hot Cloning, Cold Cloning, Classic vMotion and Storage vMotion.
• Security hardening and Monitoring of VM's ESX servers CPU, Memory, Disk, Network Utilization for Security Compliance.
• Designing an Active Directory and Network Infrastructure, Forest and Domain Infrastructure.
• Implementing Group Policy, Managing and Monitoring Dynamic Host Configuration Protocol DHCP managing and monitoring Domain Name System DNS .
• Installation, configuration and administration of Windows 2008 R2/Windows 2012 server core domains in an enterprise network environment.

Environment: Maven, Perl Scripts, Shell Scripts, XML, Web Sphere, Jenkins, Jira, Red Hat LVM, Solaris LVM, Ant