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Ramakrishna mannuva

@ramakrishnamannuva

I build highly available Azure and AWS platforms with Kubernetes, Terraform, and automated CI/CD pipelines.

India
Message

At HUB Group, I architect enterprise Azure infrastructure and manage ARO clusters with Azure AD, secret management, ArgoCD, Helm, Jenkins, and Terraform. I built rollout pipelines that reduced release downtime to zero and automated MongoDB provisioning to cut manual effort by 90%.

Previously at EXNER TECHNOLOGIES, I deployed and managed 25+ node AKS clusters, built reusable Terraform modules that reduced infrastructure deployment from three days to four hours, and implemented Azure SQL geo-replication and long-term retention backups.

I've delivered cloud-agnostic microservices architectures across Azure and AWS, achieving 99.95% uptime for ARO clusters hosting 400+ microservices, reducing MTTR by 45%, and optimizing cloud costs by 30% through autoscaling.

Experience

Work history, roles, and key accomplishments

HG
Current

Cloud & DevOps Engineer

HUB Group

Apr 2025 - Present (1 year 4 months)

Architected enterprise-grade Azure infrastructure and managed ARO clusters with Azure AD integration and ArgoCD-Helm deployments. Built Jenkins CI/CD pipelines and automated MongoDB user provisioning, reducing manual effort by 90%.

Education

Degrees, certifications, and relevant coursework

Osmania University logoOU

Osmania University

Post Graduate, Post Graduation

Completed post-graduation studies at Osmania University, Hyderabad in 2012.

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