Mani V.

I have extensive experience in system administration, cloud infrastructure, and DevOps practices. My responsibilities have included creating and maintaining user accounts, managing security rights, disk space, and process monitoring. I have developed UNIX shell scripts to automate redundant tasks, simplifying distributed administration. My expertise includes monitoring and managing servers and services using tools like Prometheus and Splunk, and performing daily system monitoring to ensure the integrity and availability of hardware and server resources, as well as reviewing system and application logs. I have implemented continuous integration pipelines using Jenkins to build artifacts, upload them to Nexus repositories, and deploy them on Kubernetes clusters. I am proficient in creating and maintaining Dockerfiles for Java Spring Boot backend applications and Angular frontend applications, and in creating Kubernetes resources like Pods, Deployments, Services, and ReplicaSets. I have also implemented Kubernetes manifests and Helm charts for deploying microservices into Kubernetes clusters. In addition, I have designed, deployed, and managed scalable, highly available, and fault-tolerant systems on AWS. My work has included designing Network Security Groups to control access to VMs and subnets. I have utilized Infrastructure as Code (IaC) tools like Terraform and CloudFormation for infrastructure provisioning, and have experience installing and configuring Apache and Nginx on Ubuntu and Amazon Linux instances. I also have hands-on experience writing Ansible scripts for server configuration, package installation, and integrating with ServiceNow to update records on newly created servers.