Chandra P Email & Phone Number

Frisco, Tx, Us

Bloomington, Illinois, Us

• Configured AWS IAM and Security Groups in Public and Private Subnets in VPC, managed IAM accounts and IAM policies to meet security audit & compliance requirements.• Performed the automation deployments using AWS by creating the IAMs and used the code pipeline plugin to integrate Jenkins with AWS and created the EC2 instances to provide the virtual servers.• Deployed and configured Elasticsearch, Logstash, and Kibana (ELK) for log analytics, and application monitoring in integration with AWS Lambda and CloudWatch. Then store those logs and metrics into an S3 bucket using Lambda.• Experience in Architecting and securing the Infrastructure on AWS using EC2, S3, RDS, EBS, VPC, ELB, IAM, KMS, EMR, Cognito, API Gateway, CloudTrail, Cloud Watch, Amazon SQS, SNS, SES, Config, AWS Kinesis, Lambda, Network ACLs, Security Groups, Route Tables, Route53, Elastic Beanstalk, Redshift and deploying applications utilizing all these services majorly focusing on high-availability, fault tolerance, and Autoscaling in Terraform.• Configured the Kubernetes provider with Terraform which is used to interact with resources supported by Kubernetes to create several services such as Deployments, services, ingress rules, Config Map, secrets etc., in different Namespaces.• Worked with Terraform Templates to automate the AWS IaaS virtual machines using terraform modules and deployed virtual machine scale sets in production environment.• Create and maintain highly scalable and fault tolerant multi-tier AWS and Azure environments spanning across multiple availability zones using Terraform and CloudFormation. Write Terraform based instructions to orchestrate cloud server provisioning •Strong experience with deployment automation, virtualization tools. Strong preference for HashiCorp Terraform. Configured RDS instances using Cloud formations and Terraform. Built Jenkins jobs to create AWS infrastructure from GitLab repos containing terraform scripts.

Eden Prairie , Mn, Us

• Actively involved in a program geared towards migrating existing mission and business applications into a cloud-based environment. Activities required to re-host an application into the cloud may include architecture modifications, database and/or application server re-hosting, and potentially recoding of existing capabilities to take advantage of cloud platform services.• Experience in AZURE, Migration of application from on-premises (OpenShift) to Kubernetes containers (AKS) & writing the scripts in Perl and Shell Scripts for managing various enterprise applications.• Experience in designing cloud, Web and middleware solutions, supporting them with solution approach, cloud assessment workshops, POCs and development/migration Plans with Analysing and identifying applications for cloud assessment and fitment, mapping the workloads across IaaS, PaaS and private clouds.• Implemented CI/CD pipeline and configured Jenkins, to deploy code, and generate test reports according to the requirements, worked with Git and pool of plugins to make the Jenkins flexible, extendable for building, deploying, automating code across various platforms. • Experience with container-based deployments using Docker, working with Docker images, Docker Hub and Docker-registries and Kubernetes with good understanding of OpenShift platform in managing Docker containers and Kubernetes Clusters.• Experience in Kubernetes to deploy scale, load balance, and manage Docker containers with multiple names spaced versions using Helm charts.• Designing and Refactoring of monolithic applications to a Microservices and Component based architectures.Worked on deployment automation of all the micro services to pull image from the Azure Container Registry (ACR) and deploy to Azure Kubernetes Service (AKS) cluster using Helm Charts. Managing Docker volumes and implemented Docker automation solution for CI/CD model

Redditch, Worcestershire, Gb

• Provided highly durable and available data by using S3 data store, versioning, lifecycle policies, and create AMIs for mission-critical production servers for backup.• Designed the data models to be used in data-intensive AWS Lambda applications. which are aimed to do complex analysis creating analytical reports for end-to-end traceability, lineage, and definition of Key Business elements from Aurora.• Migrating Data from a PostgreSQL DB Instance to an Aurora PostgreSQL DB Cluster by Using an Aurora Read Replica by configuring VPC security groups to secure network access to the DB cluster.• Wrote Terraform scripts to automate AWS services which include Web servers, ELB, Cloud Front distribution, Database, EC2, database security groups and S3 bucket. Responsible for implementing monitoring solutions in Ansible, Terraform, Docker, and Jenkins.• Write Terraform scripts for Cloudwatch Alerts. Automate Datadog Dashboards with the stack through Terraform Scripts• Expertise in Ansible and Ansible Tower as Configuration management tool, to automate repetitive tasks, quickly deploys critical applications, and proactively manages change.• Designed Ansible Playbooks to setup Continuous Delivery Pipeline. Deployed micro services, including provisioning AWS environments using Ansible Playbooks. Provisioned load balancer, auto-scaling group and launch configuration for micro services using Ansible• Managed multiple AWS accounts with multiple VPC's for both production and non-prod where primary objectives included automation, build out, integration and cost control.• Created additional Docker Slave Nodes for Jenkins using custom Docker Images and pulled them to Cloud, worked on all major components of Docker like Docker Daemon, Hub, Images, Registry•Implemented a load balanced, highly available, fault tolerant, auto-scaling Kubernetes AWS infrastructure and microservice container orchestration. Leveraging kops implemented a Kubernetes Container Orchestration solution

Noida, Uttar Pradesh, In

• Performed the automation deployments using AWS by creating the IAMs and used the code pipeline plugin to integrate Jenkins with AWS and created the EC2 instances to provide the virtual servers.• Written AWS CloudFormation Templates for different services like CloudFront Distribution, API Gateway, Route 53, Elastic Cache, VPC, Subnet Groups, Security Groups.• Configured AWS IAM and Security Groups in Public and Private Subnets in VPC, managed IAM accounts (with MFA) and IAM policies to meet security audit & compliance requirements.• Involved in many different concepts of Chef like Roles, Environments, Data Bags, Knife, and Chef Server Admin/Organizations. Written Chef Recipes to automate build/deployment process and data bags in Chef for better environmental management.• Wrote Chef Cookbooks for various DB configurations to modularize and optimize product configuration, converting production support scripts to Chef Recipes and AWS server provisioning using Chef Recipes.• Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub, whenever there is a change in GITHUB, our Continuous Integration server automatically attempts to build a new Docker container from it.• Created Terraform scripts to move existing on-premises applications to cloud, Experience in writing new plugins to support new functionality in Terraform.• Worked with Terraform to create AWS components like EC2, IAM, VPC, ELB, Security groups. Managed different infrastructure resources, like physical machines, VMs and even Docker containers using Terraform It supports different Cloud service providers like AWS and Digital Ocean. • Configured Ansible Tower, which provides an easy-to-use dashboard and role-based access control, so that it's easier to allow individual teams access to use Ansible for their deployments. Work with AWS Cloud management and Ansible Automation.

• Hands on VMware for installing Linux and SUSE Linux and windows on virtual machines.• Installation and configuration of CYGWIN on Windows in order to access UNIX system from Windows Operating Systems.• Providing 24 x 7 supports to various application level server level & network level Monitoring & troubleshooting of any data centre outages.• Installation and Administration of Red Hat Enterprise Linux 3, 4, 5 SLSE10 using Kick start including monitoring, scaling and capacity planning and hardware maintenance of Sun fire servers.• Building Sun Solaris Servers from scratch with Jumpstart and Flash Archives for upcoming projects.• Developed Linux, UNIX, Perl and Shell Scripts and AWT programming for manual deployment of the code to various environments.• Experienced with inter networking using TCP/IP and resolving network connectivity using tools like dig, nslookup, ping. Configured kickstart server and updating/applying patches to the servers using Red Hat Satellite server. Maintained Samba File Server for user authentication, syslog domain and file sharing.• Installed, configured, performance tuning, security, backup, recovery and upgrade/patches of Linux and UNIX servers using Crontab.• Maintain file system and host security using chmod, chown, chgrp, immutable bit, iptables and tcp wrappers and Perform software package installation, upgrades and updates using yum and rpm commands. Apply system patches and updates.

Andheri East, Mumbai, In

• Administered Redhat Enterprise Linux 5.x/ 4.x, OEL 5.x, & Solaris 9 Servers by testing, tuning, upgrading, patching and troubleshooting both Physical and virtual server problems.• Installed and maintained regular upgrades of Red Hat Linux Servers using kickstart-based network Installation and maintained a RHEL satellite server, Apache web server and sftp.• Used Veritas File system and Veritas Volume Manager 5.0 to configure the RAID 1 & RAID 5 Storage System for more redundancy.• Created Disk volumes, Volume groups and Logical volumes (LVM) for Linux operating systems. Installed and configured Apache Tomcat Web Server.• Created the LDAP Scripts which monitors the LDAP connectivity and alerts the Admin Group if the connection is closed. Also administered Active Directory Servers.• Configured Proxy Server (Squid), DNS, FTP and DHCP servers on Red Hat Enterprise Linux and maintained system securities using IPTABLES.• Developed PERL & Shell scripts for automation of the build and release process. Developed automation scripting in Python to deploy some applications.• Upgraded Red hat Linux OS on WebSphere and Oracle database servers from V3, V4 to V5. Monitored servers, switches, ports etc. with Nagios monitoring tool.