Devendar Gangapuram

About Devendar Gangapuram

I build cloud infrastructure that does not break. What excites me about the organisation is the opportunity to work on systems at scale and be part of something that genuinely makes an impact. I enjoy solving real problems, improving how things work, and building systems that teams can rely onWith over 12 years architecting production-grade AWS and Azure platforms using Terraform, Kubernetes (EKS, AKS), Docker, GitOps, ArgoCD and CI/CD automation, I specialise in transforming fragmented, manually-operated infrastructure into resilient, fully automated delivery systems at enterprise scale.What I have delivered:• 100% declarative Terraform based EKS provisioning for Zurich EMEA — reducing infrastructure lead times by 50% and cloud spend by 30% across AWS (Zurich, Germany) and Azure (Spain).• GitOps transformation using GitHub Actions, ArgoCD and Kustomize, scaling delivery velocity by 60% and cutting environment provisioning time by 75% across EMEA.• 99.9% system uptime across multi-region cloud infrastructure with automated resource lifecycle governance, eliminating 250+ orphaned EBS volumes and idle EC2/RDS instances.• Automated OS patching for 50+ EC2 instances via AWS SSM, slashing manual effort by 90% with 100% compliance across a multi-account environment.• JIRA-Bamboo CI/CD integration for 170+ applications — increased deployment frequency by 80%, reduced deployment downtime by 80% and cut pipeline costs by 50%.• Deployed 15+ microservices via Jenkins, Bamboo and GitHub Actions to under 5 minutes; improved MTTR by 50% through ELK Stack centralised log analysis.Where I add value:AWS (EKS, EC2, S3, RDS, Lambda, SSM, Config, GuardDuty, Inspector, CloudTrail)| Azure (AKS, VMs)| Terraform | Kubernetes | Docker | GitOps | ArgoCD | Kustomize | Helm | CI/CD Pipeline Engineering | Jenkins | Bamboo | GitHub Actions | DevSecOps | IAM | Kubernetes RBAC | ELK Stack | Prometheus | Grafana | CloudWatch | Ansible | OpenShift (ROSA)| Shell/Bash | PowerShell | SRE | Infrastructure as Code | Multi-Cloud ArchitectureCertified: AWS Certified SysOps Administrator Associate (SOA-C02), AWS Certified Cloud Practitioner (CLF-C02). Microsoft Certified Azure DevOps Engineer Expert(AZ-400).Currently pursuing Red Hat OpenShift Administration (EX280).Open to Senior DevOps Engineer, Cloud Infrastructure Architect and SRE roles globally. Feel free to connect or message me directly.

Experience

1. DXC Technology

   Present

Education

• Jawaharlal Nehru Technological University

  Postgraduate Degree, Computer Programming, Specific Applications