Ravi Mishra

Led a globally distributed team of 5, ensuring seamless collaboration and high-quality deliverables. Worked closely with developers to architect, implement, and release a product within sprint timelines. Implemented Terraform for Azure infrastructure deployments, automating provisioning, scaling, and management of cloud resources. Designed and optimized Dockerfiles, integrating them into Azure DevOps CI pipelines for efficient application builds. Developed and maintained Helm charts for Kubernetes applications, enabling GitOps-driven deployments via ArgoCD. Implemented Kubernetes manifests with Kustomization for controlled deployment strategies using overlays and patches. Integrated KEDA for automatic scaling based on real-time event-driven metrics. Maintained separate configurations for AKS using ArgoCD manifests and Azure infrastructure using Terraform. Configured Velero for Kubernetes backup, restore, and disaster recovery. Configured Argo Rollouts for progressive delivery strategies such as blue-green deployments, canary releases, and automated rollback mechanisms. Integrated application and pod metrics with Datadog.

Designed and implemented Terraform modules to automate Azure infrastructure provisioning. Developed multi-staged Dockerfiles for containerized applications. Configured and optimized CI/CD pipelines (Azure DevSecOps) integrating SonarQube, Trivy scanning, Terraform, and ACR. Implemented security monitoring solutions using Azure Sentinel, Microsoft Defender, Prometheus, Loki, and Datadog for proactive security incident response. Configured cloud security policies and controls, enforcing RBAC, NSG, and encryption best practices across Azure environments. Created and managed Helm charts and Kubernetes manifests (Kustomize) for ArgoCD GitOps deployments. Secured secrets management using Azure Key Vault, External Secrets Operator, and Sealed Secrets. Automated self-hosted Azure DevOps agents and security policies to enforce compliance standards. Led technical discussions and knowledge-sharing sessions to upskill team members in cloud-native technologies and DevOps best practices.

Developed Terraform modules for managing AWS infrastructure across environments. Built Dockerized applications and integrated them with CI/CD (Jenkins). Developed and maintained Jenkins pipelines for automated build, test, and deployment workflows. Optimized pipeline execution time by leveraging parallel builds, caching, and shared workspace strategies. Created custom Helm charts with parameterized values for dynamic and reusable application deployments.

Developed Azure Resource Manager (ARM) templates for cloud migration and automation. Configured Azure DevOps pipelines for seamless infrastructure deployment. Led migration of on-prem workloads to Azure using Azure Site Recovery (ASR).

Provided technical support to business customers. Troubleshooting service interruptions issues. Experience of deploying VMs, Storage, Network and Backup/Restore activities with PowerShell Script.

Provided Tier 2/3 support for the Messaging infrastructure in a highly available (Exchange 2010 DAG) environment. Implemented and Administered Microsoft Windows Server 2008 Directory Services Infrastructure. Utilized server monitoring tools, Active Directory DC design, Schema, OU design, AD replication topology, and DC backup/restore procedures. Created and managed shared mailboxes, distribution lists, mail contacts.

Provided First Level support to Internet Leased Line customers. Troubleshoot and resolve hardware and software issues with router, modem and computer. Dealt with Internet Leased Line, Multiple protocol label switching links and supported Field engineers to troubleshoot BT and customer end equipment to restore the links. Diagnosed and repaired internet service, LAN networks and wireless. Installed and maintained anti-virus, firewall and security.