SUMMARY

• 16+ years of experience in IT Industry WebSphere8.5, Linux, Solaris, AWS Services, Azure, Python, MySQL, DynamoDB.
• Strong knowledge of WebSphere8.5, Solaris/Linux and AWS and Azure.
• Proficient in AWS services like VPC, EC2, S3, ELB, AutoScalingGroups, EBS, RDS, IAM, CloudFormation, Route 53, CloudWatch, CloudFront, CloudTrail.
• Worked with various Azure services like Virtual Networks, Storage Accounts, KeyVault, Azure AD, AZURE CLI commands and PowerShell.
• Migrating on prim Linux, windows VMs to AWS, Azure cloud using .vhxd and .vhd disks.
• Used Security Groups, network ACL’s, internet gateways and route tables to ensure a secure zone for organization in AWS public cloud.
• Installation/Configuration/Monitoring/Migration of WebSphere from dev to production environments in multi cluster and standalone configurations.
• Implemented AWS Code Pipeline and Created Cloud formation Confidential templates for infrastructure as code.
• Extensive experience in setting up the CI/CD pipelines using Jenkins, Maven, GitHub, Docker, Kubernetes and Terraform.

TECHNICAL SKILLS

• OS Solaris12, Redhat7.6, Ubuntu, Cent OS, Windows Server 2016.
• AWS Products EC2, S3, Route53, RDS, VPC, CloudFront, Glacier, IAM, SQSSNS, EFS, EBS, Autoscaling, CloudFormation.
• Confidential Azure, PowerShell
• Confidential Confidential Bluemix cloud, Confidential Cloud Repository, Confidential container service
• CDN AWS CloudFront.
• DevOps GitHub, Jenkins, Maven, Terraform, YAML, Ansible, Packer.
• Cont./Orchestration Docker, Kubernetes, Rancher
• Languages SQL, and PL/SQL, Python, R, Golang.
• Web Servers Apache, Confidential IHS, Nginx.
• Application Servers WebSphere, Apache Tomcat.
• Databases Confidential 12, db2, MySQL, DynamoDB, SQLServer.
• Virtualization VMware, Confidential Virtual Machine.
• Tools Dynatrace, Splunk.
• ELK Products Elasticsearch, Logstash, Kibana.

PROFESSIONAL EXPERIENCE

Confidential

Architect/Engineer

Environment: AWS, Azure, Docker, Kubernetes, EKS, Jenkins, Ansible, GIT, Terraform, CloudFormation, PowerShell.

Achievements:

• Deployment support and configuration of cloud services using AWS, Azure and devops tools.
• Backup tasks like creating Snapshots and Amazon machine images (AMIs) of the instances.
• Handled Installation, Conf., and Administration of Windows Server2016, Ubuntu Linux, and RedHat Environments .
• Wrote CloudFormation scripts and designed end to end automation of infrastructure and continuous delivery of the environment by integrating cloud formation scripts with Jenkins and AWS.
• Created Azure environments using AZ cli and PowerShell, cloudshell.
• Provided consulting and guidance to team members on docker/Kubernetes setup using EKS and ECR. Created dockerfiles and Kubernetes yaml.
• Troubleshooted issues in AWS and Azure environment setups and guided team members, performed new WIN and Linux machines AD domain join tasks.
• Wrote Terraform template to spin up instances in AWS cloud and maintained them in GIT repos.
• Worked with dev team in troubleshooting their code issues and prod support issues, maintained their GIT repos with code, automation scripts like jenkinsfile, Terraform scripts, orchestration scripts.
• Lead and managed a small team of architects, engineers as technical hands - on manager.
• Worked with the senior management when establishing near term goals and closely followed the strategic direction set.
• Planned application assessment meeting with app owners and evaluate application compatibility with cloud.
• Helped and supported application owners with setup of their cloud environment in AWS or Azure with instance, networks, security groups, firewall and access issues etc.
• Lead the cutover dates, track progress, and help solve issues in the team and gather signoff of successful cutover.
• Periodic tracking of status of all assigned projects and report to management.
• Updating VersionOne stories/tasks periodically so that all stake owners get the upto date status of project progress and each person’s contribution.
• Identify and engage key resources needed to execute each project’s plan.
• Ability to design and manage cloud-based infrastructure to deliver the required performance, security, and availability requirements.

Confidential

DevOps/Cloud Architect/Engineer

Environment: AWS Services, Docker, Kubernetes, Rancher, Ansible, Golang, Terraform, EKS, YAML, Azure, Confidential cloud.

Responsibilities:

• Implemented projects for Confidential ’s clients in Dockerization and Orchestrations in Docker, Kubernetes, and Rancher.
• Spinning AWS infrastructure using CloudFormation using YAML. Created CI/CD pipeline using Jenkins, docker containers in Confidential Bluemix, AKS and EKS.
• Configured Kubernetes clusters in Confidential Bluemix using Confidential cloud CLI tools.
• Created VPC and subnets, spinning up EC2 instances from dev staging and production.
• Configured Security Groups and ACL per client’s security standards.
• Installed various monitoring tools in the AWS instances created for the SREs team.
• Created Docker images and containers with various base images like nginx, NodeJS, alpine.
• Developed Terraform and CloudFormation templates to spin up AWS and Azure environments extensively.
• Installed and configured Kubernetes clusters in EKS and Confidential cloud.
• Wrote Jenkins CI/CD pipelines using webhooks to continuous integrate code into the EKS Clusters. Wrote pipeline scripts in declarative/Scripted pipeline code.
• Configured Deployments/Services in Kubernetes using yaml.

Confidential

Cloud/Infrastructure Architect/Engineer

Environment: AWS products EC2, S3, Route 53, RDS, VPC, CloudFront, Glacier, Lambda, MFA, IAM, Apache, Python, PostgreSQL, NoSQL, DynamoDB, Solaris, Linux, Windows.

Responsibilities:

• Worked extensively with AWS services like EC2, S3, VPC, ELB, AutoScalingGroups, Route 53, IAM, CloudTrail, CloudWatch, CloudFormation, CloudFront, SNS, and RDS.
• Involved in migration of Sol10 to Sol11 LDOMs.
• Created new Solaris LDOMs to prepare for migration effort.
• Created new SUSE Linux builds.
• With the help of IAM created roles, users and groups and attached policies to provide additional security to AWS account and resources.
• Implemented CloudTrail to capture the events related to API calls made to AWS infrastructure.
• Created CloudFront distributions to serve content from edge locations to users to minimize the load on the frontend
• Created topics in SNS to send notifications to subscribers as per the requirement.
• Created and configured elastic load balancers and auto scaling groups to distribute the traffic and to have a cost efficient, fault tolerant and highly available environment.
• Created S3 buckets with various life cycle policies in the AWS environment to store/archive files and serve static content for a web application.
• Launched EC2 instances using AMI’s of Linux, Ubuntu, RHEL, and Windows and wrote shell scripts to bootstrap instance.
• Develop proof of concept and help management identify possible areas of migration from on-premises data center to cloud.
• Participate in Architecture Review Board (ARB), CAB processes to review & approve initiatives.
• Implemented AWS Code Pipeline and created CloudFormation Confidential and YAML templates in Terraform for infrastructure as code.
• Experience in working with EC2 Container Service plugin in Jenkins which automates the Jenkins master-slave configuration by creating temporary slaves.
• Working with Security team on vulnerabilities reported and resolving the same.
• Created Docker images using a Docker file. Worked on Docker container snapshots, removing images and managing docker volumes and experienced with Docker container service.

Confidential

Web Administrator

Environment: Confidential HTTP, WebSphere 8.5, Solaris10, Red Hat Linux7, Windows2012, J2EE, db2, Confidential, Splunk, Dynatrace.

Achievements:

• Support to developers on installation and maintenance of applications.
• Involved in transitioning the various applications from development through testing and production environments by coordinating with development teams and troubleshooting issues in applications and WAS infrastructure.
• Installed and configured WebSphere NDM, AS and standalone installations.
• Monitoring of WebSphere and its supporting technologies like MQM, Confidential HTTP, SSO, DB for errors and network issues.
• Monitoring of connectivity between application servers, web servers, database servers.
• The job involved troubleshooting and configuring WebSphere 3.5/5.1/6 and Solaris, Linux, for maximum performance and fail over.
• Acquired good skills in configuring WAS session management, WAS scalability using horizontal and vertical scaling, database connectivity and other performance tuning skills that improves the overall WAS performance.