Rohan N.

About Rohan N.

Senior AWS DevOps Engineer with 8+ years of progressive experience architecting and implementing complex cloud-native solutions, serverless architectures, and enterprise-scale automation across oil & gas, retail technology, and software industries. Currently leading digital transformation initiatives at National Oilwell Varco, specializing in designing sophisticated AWS architectural patterns including microservices, event-driven architectures, and multi-account strategies for mission-critical operations.Expertise encompasses modern DevOps ecosystem with focus on serverless CI/CD implementations using GitHub Actions, GitOps deployment strategies with ArgoCD, and comprehensive observability through Datadog monitoring and alerting. Advanced proficiency in AWS architectural frameworks including Well-Architected principles, implementing solutions across compute (Lambda, ECS, EKS), storage (S3, EFS, FSx), networking (VPC, Transit Gateway, CloudFront), and security (IAM, Secrets Manager, WAF) services.Proven track record of designing and implementing complex multi-region architectures, including disaster recovery solutions, high-availability patterns, and cost-optimized infrastructure using Infrastructure as Code with Terraform and AWS CDK. Experience spans containerized workloads with Kubernetes and Docker, serverless event processing with AWS Lambda and Step Functions, and building resilient microservices architectures with API Gateway, SQS, and EventBridge.Technical leadership includes establishing GitOps workflows, implementing comprehensive monitoring strategies with Datadog for full-stack observability, and driving site reliability engineering practices that maintain 99.9%+ uptime. Strong background in automated testing pipelines, security compliance automation, and cross-functional collaboration to deliver scalable, secure, and performant cloud solutions.Holds current AWS certifications including AI Practitioner and Solutions Architect Associate, with a Master\'s degree in Computer Science. Passionate about leveraging cutting-edge cloud technologies, serverless architectures, and modern DevOps practices to solve complex infrastructure challenges while driving operational excellence and innovation.Contact: r••••••••@outlook.com

Experience

1. Aws Devops Engineer

   NOV

   Jun 2019 — Present · Houston, TX, US

   NOV, is a leading worldwide provider of equipment and components used in oil and gas drilling and production operations, oilfield services, and supply chain integration services to the upstream oil and gas industry by operating through three reporting segments: Rig Technologies, Wellbore Technologies, and Completion & Production Solutions.At Nov, i\'m responsible for, building and maintaining automated CICD pipelines across multiple environments like Dev, Test, Production.Created and managing the CI application Jenkins and it’s slave to achieve CICD.Improving existing infrastructure by leveraging DevOps process and procedures to achieve, high availability, scalability and reliable infrastructure.Working on configuration of software requirements for development through DevOps automation tools like ansible, Jenkins, Terraform.Responsible for administration of Container Orchestration technology, AWS Elastic Kubernetes service clusters and building deployment pipelines using Kubernetes package manager Helm through Jenkins.Customized and Designed Terraform-Jenkins integration to run infrastructure pipeline job automatically. Working with Ansible playbooks for virtual and physical instance provisioning, configuration management, patching and software deployment on AWS environments through automated tools. Worked on branching, tagging and maintaining the version across the environments using SCM tools like GIT, Bit-Bucket. Created and managed a Integration and Deployment pipeline for custom NodeJS application in the cloud using Jenkins.Hands on experience on JIRA for creating bug tickets, storyboarding, pulling reports from dashboard, planning sprints. Documented the processes in confluence.

Education

• University of Central Missouri

  Master of Science - MS, Computer Science

• Jawaharlal Nehru Technological University

  Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering