Experience

Eclature Technologies

• United Kingdom
• Information Technology & Services
• 1 - 100 Employee

• AWS DevOps Engineer

  • Feb 2021 - Present

  ● Implement continuous integration and continuous delivery pipeline with Bamboo and AWS code build pipeline ● Automate provisioning of AWS resources using terraform, Cloud formation templates and hashicorp vault ● Provision and Configure Kubernetes orchestration platform on AWS ● Automation of elastic container registry provisioning during build on AWS ● Manage backup and restore process for Bamboo and AWS code build workflows for different teams ● Provisioning Cassandra DB cluster on AWS EC2 and ELB with automated terraform scripts ● Writing python scripts to automate infrastructure and create cloud formation stack. ● Managing AWS code pipeline, Code build and Code Deploy. ● Pushing the local code to bitBucket and automating the CI/CD with Bamboo and AWS code build pipeline with Bitbucket and AWS code commit. ● Configure AWS elastic load balancer for routing the traffic to ec2/ecs resources ● Manage AWS Route 53 DNS records ● Configure and maintain AWS IAM policies and roles ● Manage AWS user accounts and groups through Identity and Access Management ● Configuring Cloud Authentication, Authorization and Single sign on ● Document provisioning activities on AWS for the internal team. ● Developed internationalized multi-tenant SaaS solutions with responsive UI’s using Java or React or AngularJS with Nodejs and CSS ● Configure cloud watch monitoring for AWS resources to generate metrics and monitor log events ● Detect and respond to issues affecting availability or performance of the Infrastructure ● Monitoring and alerting production workloads in AWS using Cloud watch. ● Used Amazon IAM to grant fine-grained access to AWS resources to users. Also, managed roles and permissions of users to AWS account through IAM. ● Writing ansible roles to install and configure the various applications on windows 2008 and 2012 VMware servers. Show less



HCL Financial Services

• United States
• Financial Services
• 1 - 100 Employee

• AWS Devops Engineer

  • Feb 2018 - Feb 2021

  ● Working on the DevOps tools includes AWS, Azure, Bitbucket, Jenkins, Ansible Tower, Kubernetes, Docker, Helm, Prometheus, Grafana, Elastic search, Kibana, Logstash, JFrog Artifactory, Terraform, and DockerHub. ● Good experience on AWS platform and its dimensions of scalability including EC2, VPC, ELB, AMI, SNS, RDS, S3, EBS, IAM, Route 53, Auto scaling, Cloud Watch, Terraform, Security Groups. ● Setup/Managing VPC, Subnets, make the connection between different zones, blocking suspicious IP/subnet via NACL. ● Creating/Managing AMI/Snapshots/Volumes, Upgrade/downgrade AWS resources (CPU, Memory, EBS) ● Installed and Setup Web Servers (Apache and Tomcat), DB Server (My SQL). ● Spinning up Amazon Web Services resources by using Terraform. ● Using Jenkins for Continuous Integration and Continuous Deployment to the Kubernetes environment. ● Deploying dockerized application on Kubernetes with HELM Chart. ● Migrated Ansible Tower deployment to Kubernetes environment. ● Monitoring all the running Kubernetes Pods with Prometheus and Grafana ● Centralized logging for all the Docker applications with ELK ( Elastic Search, Kibana, Logstash ) ● Continuous monitoring and maintaining JFrog artifactory server ● Written Terraform scripts to automated services in AWS cloud ● Storing the docker images after build to DockerHub ● Explored different types of Kubernetes Ingress controller ● Created a Continuous Delivery process to include support building of Docker Images and publish into a private repository- JFrog artifactory. ● Managed Kubernetes charts using Helm. Created reproducible builds of the Kubernetes applications, managed Kubernetes manifest files and managed releases of Helm packages. ● Created required components to enable a private, internal only cloud infrastructure. ● Developed, maintained and enhanced pre and post build scripts (Shell and Python) ● Designed and documented CI/CD tools configuration management. Show less



Bank of America

• United States
• Banking
• 700 & Above Employee

• DevOps / Linux Administrator

  • Feb 2017 - Jan 2018

  ● Working for DevOps Platform team responsible for specialization areas related to Puppet for Cloud Automation. ● Excellent configuration management using Puppet. ● Implemented Puppet modules to automate configuration of a broad range of Services. ● Worked with Nagios x1 installation and configuration. ● Worked with Nagios dashboard to monitor servers and monitor applications, actively involved in architecture of DevOps platform and cloud solutions. ● Build Automation and Build Pipe Development using Jenkins and Maven. ● Integration of Automated Build with Deployment Pipeline. Currently installed Puppet Server and clients to pick up the Build from Jenkins repository and deploy in target environments (Integration, QA, and Production). ● Implemented scheduled downtime for non-prod servers for optimizing AWS pricing. ● Created proper documentation for new server setups and existing servers. ● Maintaining a farm of EC2 instances, ELB’s and RDS. ● Migrate on premise database to AWS Cloud and also designed, built, and deployed a multitude applications utilizing the AWS stack (Including EC2, ● R53, S3, RDS, SNS, and IAM), by focusing on high-availability, fault tolerance, and auto-scaling. ● Configure EC2 Instances, VPC, Route 53, ELB, Subnets, etc. ● Configure and administer Apache and Application layers. ● Configure HTTP caching properties for static caching. ● Experience with shell scripting. ● Worked on SIEM for security and audit compliance configuration. ● Worked on version control using GitHub. ● Worked on automating builds using Jenkins. ● Experience with AWS SDK and AWS API. ● Automate infrastructure in AWS using amazon web services. ● Installing and configuring Tomcat and JBOSS. ● Deploy puppet to completely provision and manage AWS EC2 instances, volumes, DNS, and S3. ● Performed installation, configuration and tuning of Red hat, CentOS, Solaris. Show less



Contract

• Technology, Information and Internet

• Linux Admin / Devops Infrastructure automation Engineer

  • Jul 2012 - Jul 2015

  ● Our development environment included Git, Mac OS, Ruby 2.1.2, Atom, RubyMine as well as web interfaces for Atlassian Jira, Confluence. Public services included GitHub, CentOS, Ubuntu, Vagrant, Chef, Jenkins CI and AWS EC2. ● Migrating the applications across environments such as DEV, QA/PERF and PROD. ● Automated AWS components like EC2 instances, Security groups, ELB, RDS, IAM through AWS Cloud Formation templates ● Providing 24X7 support for the application on a weekly schedule. ● Participating in Application Disaster Recovery on Cloud based techniques. ● Experience with large-scale software implementation (high transaction volume, high-availability concepts) ● Responsible for maintaining the Infrastructure and Upgrades to deployment of new releases. ● Automating the Application by creating recipes with Chef, building cookbooks ● Experience with Linux, server automation and scripting ● Writing Chef inspects and Server specs for the unit testing and integration testing ● EC2 instances, RDS instance – PostgreSQL & SQL, VPC, S3, IAM, Route53 and STS. ● Experience working with IAM in order to create new accounts, roles, and groups. ● AMI’s are rehydrated and Access Keys are rotated every 60 days. ● Monitoring large scale applications using New Relic and telegraf influxdb and grafana. ● Experience in debugging of Splunk and created various dashboards in splunk. ● Experience in running database queries on both SQL and PostgreSQL. ● Virtualizing the servers using Docker for the test environments and dev environments also configuration automation using Docker containers. ● Responsible for installation and configuration of Jenkins to support Java builds and Jenkins Plugins to automate continuous builds and publishing Docker images to JFrog artifactory Repository ● Container Management using Docker by writing Docker files and setup automated build on Docker Hub. Show less