Dinesh Reddy Y.

About Dinesh Reddy Y.

Experienced Systems/DevOps Engineer in managing infrastructure for different applications at large scale.• Hands on Experience in architecting/automating and optimizing mission critical deployments over large infrastructure. • Experience working with Red Hat OpenShift to orchestrate the deployment, scaling and management of Docker Containers.• Worked on Installation, Configuration, troubleshooting of all the infrastructure servers to provide high availability including DR and BCP strategies.• Proficient with Configuration Management tools such as Puppet for several node-specific and site-specific configurations.• Extensive knowledge on Container Platforms such as K8s, GCP and OpenShift. • Experience in Linux Administration Installation, Configuration, Tuning and Regular Upgrades.• In-depth understanding of the principles and best practices of Software Configuration Management (SCM) processes, which include compiling, packaging, deploying and Application configurations.• Experience in handling AWS VPC, EC2 instances, databases, load balancers, auto scaling for hosting some POC applications.• Expertise in VMWare vSphere, VCenter and VMotion for Virtual Servers admin related activities.• Experience working with AWS IAM, S3 services, logging, versioning and tagging.• Experience working with RedHat, vSphere, Satellite for building/managing VMs.• Extensive knowledge in executing projects by using appropriate Agile and CI/CD models.

Experience

1. Software Engineer

   American Express

   Sep 2018 — Present · Phoenix, AZ, US

   Part of Hadoop Infrastructure VM and OpenShift Container teams responsible for providing required infrastructure in different environments (Dev, Test, Prod) as per the request from application teams.• Worked extensively on Container Platform (RedHat OpenShift) Environment setup for Hadoop Infrastructure team.• Migrated several microservices from OpenShift 3.11 to OpenShift 4.x with zero downtime. • Worked on Puppet Manifests and modules for deploying, configuring, managing, and monitoring infrastructure.• Worked on building custom Kubernetes operators using Operator SDK. • Worked on migration of container volumes from Minio to NetApp.• Worked extensively on configuration of CI/CD pipelines to automate deployments on OpenShift Container Platform with single commit.• Worked on Installation and Configuration of ELK Stack, Tomcat, Apache HTTPD, Kafka.• Worked on automating Build and Deployment for various applications using CI/CD tools GitHub, Jenkins, Nexus, XLR, Spinnaker.• Worked on Migration of several applications running on VMs onto Containers.• Worked on setting up GCP firewall rules to allow or deny traffic to and from Virtual Machine instances based on specified configuration.• Worked on configuring VPC service controls to allow traffic to GCS buckets from specific partner IPs. Worked on building and configuring composer environments and GKE clusters.• Deployed and maintained various bigdata tools (ML Studio, JupyterHub and Airflow) using Kubernetes Operators.• Worked on GCP IAM Management for BQ datasets and tables/views.• Worked on integrating persistent volumes such as Trident, Netapp, ScaleIO, Cohesity with OpenShift Container Platform.• Extensively worked in improving security and tracing using service mesh and network policies.• Implemented Sisense Business Intelligence tool and VITIEES MySQL Cluster creator on OpenShift.

Education

• Jawaharlal Nehru Technological University

  Bachelor's degree, Engineering

• New England College

  Master of Science - MS

• Wright State University

  Master's degree