- Managing GKE, AKS, and EKS infrastructure for Calico Cloud (Calico Enterprise SaaS Offering)
- Designed and implemented pipelines for automated provisioning and de-provisioning for ephemeral Kubernetes clusters required for product
trials, evaluations and internal/external training workshops.
- Architected complex monitoring and logging infrastructure for multi-cluster GKE infra using Prometheus clustered with Thanos and EFK.
- Architected GitOps CI/CD pipelines for Kubernetes workloads using ArgoCD and SemaphoreCI.
- Managing rollouts for 6000+ ArgoCD applications across 700+ Kubernetes clusters
- Awarded Aim High and Rockstar award for 3 quarters in FY2021
- Participation in 24x7 On-call rotation

Senior DevOps Engineer

- Managing AWS infrastructure using Terraform
- Leading Containerization initiatives in both application deployment and QA
- Leading app migration from AWS Elasticbeanstalk to Kubernetes (KOPS)
- Managing Jenkins Blue-Ocean CI/CD pipelines
- APM and Infrastructure monitoring using Datadog
- Leveraging Datadog for collecting infrastructure and application logs

DevOps Engineer

- Managing Kubernetes clusters on AWS using Kops.
- Incorporating best practices to ensure security of the Kubernetes clusters and the workloads.
- Leading the initiative to migrate application from DC/OS to Kubernetes
- Responsible for architecting Github-Travis-CI-Spinnaker based CI/CD pipeline for Kubernetes workloads
- Monitoring and Alerting integration with Datadog and Pagerduty
- Logging Integration with existing VM based ELK set-up
- Participation in 24x7 On-call rotation

- Management of Google Cloud infrastructure
- Managing and deploying GKE clusters
- Orchestrating JAVA application containers and DB Stateful sets over Kubernetes Clusters
- Scaling TensorFlow recommendation models using TensorFlow Serving and GKE
- Deploying Kubernetes Ops applications like Ingress Controllers, Monitoring (Prometheus- Alertmanager) and Logging (EFK) stacks
- Automating Kubernetes deployments using Spinnaker (CD) and Jenkins (CI) pipelines
- Managing and optimizing hosted data stores like Mongo, Mysql and Cassandra
- Automation using Jenkins
- Configured HA Chef setup with multiple backend, fronted and workstation machines
- Infrastructure configuration management using Chef
- Google auth enabled, Open VPN setup across multiples VPCs
- Infrastructure monitoring using Nagios, Ganglia and VictorOps
- Participation in 24x7 On-call rotation
- OS Upgrade management and planning

- Configured Java, Node and PHP-Apache application Docker containers with sidecars
- Container Orchestration using Kubernetes and ECS
- Highly Available (Multi-Master) Kubernetes cluster deployment on AWS using Kops
- Kubernetes cluster configuration automation using AWS OpsWorks (Chef)
- Stateful and Stateless docker services deployment to Kubernetes Cluster
- Configured end-to-end app containers deployment process (Rolling deploys) using Jenkins
- Automated build and deploy pipeline for Docker on ECS using Gitlab-CI
- Implemented code quality standards using CodeClimate Cli
- DNS management using Cloudflare

Cloud Engineer

- Configuration management using Chef and AWS OpsWorks
- Migration and upgrade of existing AWS based infrastructure
- Site-to-Site VPN Config between AWS and Azure resources
- Deployed Centralized Backup System using Bacula
- Application-level monitoring using Nagios
- Automation of system-level tasks
- Database Administration

- Development of company's system monitoring solution for Linux, Windows, and OsX.
- Linux Server Administration
- Extensive work on DOCKER
- Configuration management using Saltstack

Personal details

VAIBHAV T.

Summary

Technical skills

Work Experience