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Ranadheer - DevOps Engineer

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Ranadheer Are +1 5715241245 | [email protected] PROFESSIONAL SUMMARY AWS Certified Solutions Architect with over 5 years of experience in designing, automating, and managing scalable cloud solutions. Specialized in cloud security and automation with a focus on Zero Trust principles. Proficient in developing automation scripts using Python and Shell to streamline infrastructure management, deployment processes, and operational tasks. Expertise in infrastructure as code (Terraform, CloudFormation), CI/CD (Continuous Integration / Continuous Deployment) pipeline development, and implementing container orchestration, and cloud cost optimization. Supported on-call incident management by promptly handling issues and contributing to design document creation. TECHNICAL SKILLS Cloud Technologies : Amazon Web Services EC2, ECS, EKS, AMI, ECR, EFS, Auto Scaling, S3 (including replication), DynamoDB, RDS, Athena, IAM, SSO, Route53, VPC, Elastic Load Balancer, API Gateway, CloudFormation, Lambda, Glue, Elasticsearch, SQS, SNS, CloudWatch, GuardDuty, CloudTrail, Bedrock, Inspector, Kinesis, CodeArtifact, CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Snowball. Azure Virtual Machines, Functions, Blob Storage, SQL Database. Programming Languages : Python, Node.js, Java, Rust, TypeScript, React Native Containerization/Orchestration : Docker, Kubernetes, Helm CI/CD Tools : GitLab CI, Jenkins, GitHub Actions, Bitbucket. Configuration Management Tools : Ansible, Terraform, CloudFormation, Vagrant. Scripting Languages : Bash, Shell scripting. Databases : DynamoDB, Aurora, Redshift, RDS, Elasticsearch, MySQL, MongoDB. Monitoring Tools : AWS CloudWatch, Grafana, Prometheus, ELK Stack. PROFESSIONAL EXPERIENCE Tech Metro Dec 2024 Present Client: Spire Health DevOps Engineer Remote, New Jersey Designed and implemented secure, scalable AWS architectures using EC2, ECS, EKS, S3, and RDS with high availability and disaster recovery readiness. Developed reusable Terraform modules from scratch to standardize infrastructure provisioning across multiple projects and environments. Built and optimized CI/CD pipelines using AWS CodePipeline, CodeBuild, and GitLab CI, automating code build, test, and deployment workflows for diverse application stacks. Configured and maintained Kubernetes clusters, deploying applications via Helm charts, Customize, and custom manifests. Deployed and maintained Docker container images, ensuring security, efficiency, and compliance with organizational standards. Developed automation scripts in Python and Node.js to handle data migration, service orchestration, and API integrations. Developed health check automation scripts to proactively detect system anomalies. Integrated automated infrastructure provisioning with Ansible to streamline environment configuration and application deployment. Implemented cloud monitoring solutions (CloudWatch, Prometheus, Grafana) to improve observability, performance tuning, and capacity planning. Created Python automation scripts to handle data migration, system configuration, and service orchestration. Implemented AWS Step Functions to coordinate serverless workflows and OpenSearch for centralized logging and search functionality. Performed deep troubleshooting of complex infrastructure issues, reducing incident resolution time by over 40%. Managed IAM roles, policies, and permissions in AWS to ensure least privilege access control. Implemented automated rollback mechanisms to enhance deployment safety in critical production environments. Configured network security groups, route tables, and VPNs for secure connectivity to AWS resources. Integrated cloud-native logging solutions to improve observability and incident response. Implemented blue-green and canary deployment strategies to minimize downtime during releases. Amazon Web Services Aug 2022 Nov 2024 DevSecOps Engineer AWS Seattle, Washington Architected and implemented a malware detonation platform using AWS services, isolating and analyzing shell scripts and ELF malware samples in sandboxed ARM and x86 environments, aligned with Zero Trust principles. Engineered secure sandbox environments with custom firewall rules and isolated network interfaces to ensure complete containment of malicious payloads. Developed Python and Node.js automation scripts for malware ingestion, sandbox orchestration, and automated teardown, reducing manual effort and improving operational efficiency. Built and maintained CI/CD pipelines with AWS CodePipeline, CodeBuild, and CodeDeploy, automating build, test, and deployment workflows for serverless and containerized applications. Deployed Python and Node.js microservices on AWS ECS (Fargate), EKS (Kubernetes), Lambda, and EC2, leveraging container orchestration to ensure isolation, scalability, and fault tolerance. Integrated AWS CodeArtifact to securely manage private npm and PyPI packages, streamlining dependency management for development teams. Implemented automated testing frameworks (unit, integration, and security scans) within CI/CD pipelines to enforce code quality and compliance prior to production releases. Designed IaC with CloudFormation and Terraform, automating provisioning of EKS clusters, VPCs, and security resources for consistency across Dev/Test/Prod. Automated malware detection workflows by analyzing strace and TCP/UDP logs, integrating Indicators of Compromise (IOCs) into AWS GuardDuty for advanced threat detection. Exposed internal RESTful APIs via API Gateway, enforcing WAF rules, throttling, and IAM-based authorization to secure sensitive workloads. Implemented just-in-time IAM access controls with AWS SSO, permission boundaries, and MFA-secured breakglass roles to protect privileged identities. Enhanced observability with CloudWatch, DynamoDB metadata tracking, and X-Ray, enabling proactive performance tuning and real-time security insights. Strengthened cloud security posture by integrating GuardDuty, Security Hub, Config Rules, and Systems Manager across multi-stage environments. Created infrastructure documentation, workflow diagrams, and flowcharts to support maintenance and handoffs. Participated in on-call rotations, planned maintenance, and production incident management. 404DM May 2019 Dec 2020 AWS Cloud Engineer Chennai, India Led the strategic planning and execution of migrating on-premises applications and infrastructure to AWS using services like AWS Migration Hub, AWS Server Migration Service (SMS), AWS Database Migration Service (DMS), and AWS Snowball, ensuring a seamless transition with minimal downtime and data integrity. Utilized AWS Data Migration Service (DMS) and AWS Snowball for the efficient transfer of large-scale databases and data sets from on-premises environments to AWS ensuring data consistency and security throughout the migration process. Migrated VMware Virtual Machines to AWS and managed Services like EC2, S3, Cloud Formation, Route53, ELB, RDS, and VPC. Developed CI/CD pipelines using Jenkins to build, test, and deploy microservices containers on AWS EKS Kubernetes clusters across DEV, UAT, and PROD environments, leveraging Ansible for automation to ensure scalable and resilient deployments. Configured and managed secure hybrid cloud network architectures including VPNs, firewalls, VPC security groups, and route tables to safeguard communication between on-premises and AWS environments. Planned and executed data migration strategies between PostgreSQL, MongoDB, and DynamoDB, and automated infrastructure provisioning and application deployments using Terraform and Ansible, streamlining release cycles and improving operational efficiency. Maintained the user accounts (IAM), RDS, Route 53, VPC, RDB, DynamoDB, SES, SQS and SNS services in AWS cloud. Enabled Amazon CloudWatch monitoring for critical metrics such as network packets, CPU utilization, and load balancer health, improving system reliability and reducing incident response times. Collaborated with QA and development teams to integrate automated testing into CI/CD pipelines, ensuring robust releases with minimal downtime and enhanced user experience. 404DM - DevOps Intern June 2018 Dec 2018 Managed the development and deployment of Azure solutions for B2B client using the Microsoft Azure Infrastructure as a Service (IaaS) platform. Designed and implemented a cloud native CI/CD pipeline to automate deployment of microservices across AWS EKS and Azure Kubernetes Service (AKS) using GitHub Actions and Azure DevOps Pipelines. Built reusable Terraform modules to provision Azure cloud infrastructure, including Azure AD roles, Network Security Groups (NSGs), Virtual Networks (VNets), and Azure Kubernetes Service (AKS) clusters across multiple environments. Containerized applications with Docker and managed deployments using Helm charts on both cloud platforms. Implemented end-to-end monitoring and alerting with Prometheus, Grafana, CloudWatch, and Azure Monitor. EDUCATION Master s in computer science Rowan University Bachelor s in computer science and engineering Sathyabama University CERTIFICATIONS AWS Certified Solutions Architect Associate Keywords: continuous integration continuous deployment quality analyst javascript sthree active directory