Devops Engineer Senior

RAVI KIRAN RAJU KANUMURI

Senior DevOps Engineer

*************@*****.*** • +1-765-***-**** • LinkedIn

Dynamic and results-driven DevOps/Cloud Engineer with 7+ years of experience designing and managing secure, scalable, and cost-optimized cloud infrastructure on AWS and Azure. Certified Kubernetes Application Developer and AWS Certified Solutions Architect with deep expertise in Kubernetes lifecycle management, CI/CD automation, GitOps workflows, and Infrastructure as Code (IaC) using Terraform and Ansible. Proven success in cloud cost optimization, disaster recovery (DR) planning, RBAC enforcement, and multi-environment deployments. Skilled in cross-functional collaboration, delivering resilient and high-performance DevOps solutions aligned with business objectives.

TECHNICAL SKILLS

CI/CD: Jenkins, CircleCI, GitHub Actions, Groovy DSL, GitLab CI/CD, CodePipeline, CodeBuild, CodeDeploy

Version Control: Git, Bitbucket, GitHub

Containerization and Orchestration: Docker, Kubernetes, EKS, AKS, Rancher, AWS Fargate

Infrastructure as Code (IaC): Terraform, CloudFormation

Cloud Platforms: AWS, Azure, AWS Elastic Beanstalk

Configuration Management: Ansible, ARM Templates

Monitoring and Logging: Prometheus, Grafana, Kibana, Datadog, Splunk, CloudWatch ELK

Security and Credential Management: HashiCorp Vault, AWS Secrets Manager, IAM

Management tools: Jira, Confluence, Helm, Docker Compose

Languages & Scripting: Python, Bash, YAML, JSON, PowerShell

Methodologies: Agile, Scrum, DevSecOps, GitOps

PROFESSIONAL EXPERIENCE

GALAXY3 CORP INC, FORT WORTH, TX July 2024 - Present

Senior DevOps Engineer - AWS

●Implemented GitOps practices using ArgoCD and Helm in EKS clusters, streamlining deployment workflows, improving rollout reliability, and enabling consistent, version-controlled application delivery.

●Applied AWS CloudWatch, CloudTrail, and AWS Secrets Manager to enhance monitoring, security and incident response.

●Established CI/CD pipelines via Jenkins, Docker, and Rancher, enabling Blue/Green and Canary deployments in Kubernetes.

●Implemented Terraform-driven IaC for AWS, optimizing resources, enforcing security, and reducing cloud costs by 15%.

●Implemented and managed IAM roles, policies, and permission boundaries in AWS to enforce least privilege access, ensuring secure and compliant access controls across all cloud resources.

●Optimized Kubernetes operations on EKS using Terraform and Helm for seamless scaling, efficient multi-cluster management, and automated application deployments.

●Designed high availability architectures using AWS Multi-AZ, ensuring 99.99% uptime and automated disaster recovery.

●Developed reusable Bash and Python scripts to automate backup, monitoring, and failover tasks.

QUALMINDS TECHNOLOGIES PVT LTD May 2019 - Oct 2022

DevOps Engineer - Azure

●Managed Kubernetes clusters (AKS) and migrated legacy systems to Azure for improved orchestration and scalability.

●Automated infrastructure with Terraform, ARM Templates, and Ansible for consistent deployments.

●Built end-to-end CI/CD pipelines in Azure DevOps, integrating version control, testing, and deployment workflows.

●Migrated traditional monolith applications to microservices using Docker and Kubernetes.

●Managed Azure App Services, SQL databases, and web servers for scalable and secure application hosting.

●Implemented monitoring solutions using Azure Monitor, Datadog, and Grafana for proactive issue resolution.

●Optimized costs and performance using Azure Cost Management, Auto Scaling, and Reserved Instances.

●Enhanced team performance by mentoring DevOps engineers and collaborating across teams to align Azure DevOps and AWS practices with business objectives, improving project delivery speed and infrastructure reliability.

●Integrated Azure Key Vault with pipelines to securely manage secrets.

QUALMINDS TECHNOLOGIES PVT LTD Jan 2016 - Apr 2019

Associate DevOps Engineer

●Assisted in deploying and managing Kubernetes clusters (AKS/EKS), building foundational skills in container orchestration.

●Configured and maintained CI/CD pipelines using Jenkins for automating build, test, and deployment across environments.

●Deployed and managed Docker containers, creating Dockerfiles to integrate into development workflows.

●Managed AWS (EC2, Lambda, S3, VPC) and Azure (App Services, VMs, Blob Storage) resources for optimized provisioning.

●Implemented monitoring solutions with Datadog, Splunk, and Azure Monitor for system health checks and log management.

●Administered Git workflows in Bitbucket, promoting seamless collaboration using Agile and Scrum methodologies.

●Developed Python and Shell scripts to automate provisioning, monitoring, and reporting across AWS and Azure APIs.

KEY PROJECTS

GitOps-based Kubernetes Deployment

Designed and implemented ArgoCD pipelines with Helm for automated, version-controlled deployments across multi-cluster EKS/AKS environments. Reduced deployment time by 40% and improved rollback and release reliability.

AWS Cloud Cost Optimization Automation

Developed an AWS Lambda solution using Python to identify and terminate idle resources based on CloudWatch metrics. Integrated alerts with Slack, achieving over 20% reduction in monthly cloud spend.

EDUCATION

EASTERN ILLINOIS UNIVERSITY, IL, US Jan 2023 - May 2024

Master of Science in Computer Technology

NOVA ACADEMY, TN, INDIA Jul 2011 - Apr 2015

Bachelor of Technology in Computer Science & Engineering

CERTIFICATIONS

AWS Certified Solutions Architect Certified Kubernetes Application Developer (CKAD)

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