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As a DevOps Engineer, I specialize in automating multi-cloud deployments using Terraform with Atlantis and Azure DevOps to streamline infrastructure workflows. I design and implement robust security and monitoring solutions for AWS including GuardDuty and DevOps Guru using Terraform and Ansible. My experience also includes engineering EKS and GKE cluster deployments in AWS and GCP, along with Helm-based installations of essential tools for monitoring, scaling, and operations. With over four years of hands-on experience in CloudFormation, Docker, Kubernetes, Grafana, AWS, GCP Lambda, Linux, Packer, GitHub, and Bitbucket, I bring a strong technical foundation to every project. I hold the AWS Certified Solutions Architect – Associate (SAA-C02) credential, validating my expertise in designing scalable, secure, and high-performing cloud solutions. Additionally, I have published Terraform modules on the Terraform Registry to help cloud engineers accelerate infrastructure creation with minimal setup effort.…As a DevOps Engineer, I specialize in automating multi-cloud deployments using Terraform with Atlantis and Azure DevOps to streamline infrastructure workflows. I design and implement robust security and monitoring solutions for AWS including GuardDuty and DevOps Guru using Terraform and Ansible. My experience also includes engineering EKS and GKE cluster deployments in AWS and GCP, along with Helm-based installations of essential tools for monitoring, scaling, and operations. With over four years of hands-on experience in CloudFormation, Docker, Kubernetes, Grafana, AWS, GCP Lambda, Linux, Packer, GitHub, and Bitbucket, I bring a strong technical foundation to every project. I hold the AWS Certified Solutions Architect – Associate (SAA-C02) credential, validating my expertise in designing scalable, secure, and high-performing cloud solutions. Additionally, I have published Terraform modules on the Terraform Registry to help cloud engineers accelerate infrastructure creation with minimal setup effort.

Jerin Rathnam

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As a DevOps Engineer, I specialize in automating multi-cloud deployments using Terraform with Atlantis and Azure DevOps to streamline infrastructure workflows. I design and implement robust security and monitoring solutions for AWS including GuardDuty and DevOps Guru using Terraform and Ansible. My experience also includes engineering EKS and GKE cluster deployments in AWS and GCP, along with Helm-based installations of essential tools for monitoring, scaling, and operations. With over four years of hands-on experience in CloudFormation, Docker, Kubernetes, Grafana, AWS, GCP Lambda, Linux, Packer, GitHub, and Bitbucket, I bring a strong technical foundation to every project. I hold the AWS Certified Solutions Architect – Associate (SAA-C02) credential, validating my expertise in designing scalable, secure, and high-performing cloud solutions. Additionally, I have published Terraform modules on the Terraform Registry to help cloud engineers accelerate infrastructure creation with minimal setup effort.…As a DevOps Engineer, I specialize in automating multi-cloud deployments using Terraform with Atlantis and Azure DevOps to streamline infrastructure workflows. I design and implement robust security and monitoring solutions for AWS including GuardDuty and DevOps Guru using Terraform and Ansible. My experience also includes engineering EKS and GKE cluster deployments in AWS and GCP, along with Helm-based installations of essential tools for monitoring, scaling, and operations. With over four years of hands-on experience in CloudFormation, Docker, Kubernetes, Grafana, AWS, GCP Lambda, Linux, Packer, GitHub, and Bitbucket, I bring a strong technical foundation to every project. I hold the AWS Certified Solutions Architect – Associate (SAA-C02) credential, validating my expertise in designing scalable, secure, and high-performing cloud solutions. Additionally, I have published Terraform modules on the Terraform Registry to help cloud engineers accelerate infrastructure creation with minimal setup effort.

Available to hire

As a DevOps Engineer, I specialize in automating multi-cloud deployments using Terraform with Atlantis and Azure DevOps to streamline infrastructure workflows. I design and implement robust security and monitoring solutions for AWS including GuardDuty and DevOps Guru using Terraform and Ansible. My experience also includes engineering EKS and GKE cluster deployments in AWS and GCP, along with Helm-based installations of essential tools for monitoring, scaling, and operations.

With over four years of hands-on experience in CloudFormation, Docker, Kubernetes, Grafana, AWS, GCP Lambda, Linux, Packer, GitHub, and Bitbucket, I bring a strong technical foundation to every project.

I hold the AWS Certified Solutions Architect – Associate (SAA-C02) credential, validating my expertise in designing scalable, secure, and high-performing cloud solutions. Additionally, I have published Terraform modules on the Terraform Registry to help cloud engineers accelerate infrastructure creation with minimal setup effort.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Tamil

Fluent

English

Advanced

Work Experience

DevOps Engineer at Nielsen

July 1, 2024 - October 10, 2025

Designed and implemented GitLab CI/CD pipelines for iOS and Android apps; integrated DORA metrics to track deployment frequency and lead time. Orchestrated Kubernetes clusters (EKS/ECS) via Terraform-driven IaC; built multi-cloud environments (AWS, GCP, Azure) and automated deployments with Atlantis and Checkov. Implemented monitoring with Prometheus, Thanos, Grafana, and centralized logs with CloudWatch; secured resources with AWS WAF and VPN access. Created self-hosted Azure DevOps agents to scale pipelines, and deployed front-end/back-end microservices with API Gateways and Cognito authentication. Used Terraform modules to reduce code size and enabled DR across regions.

DevOps Engineer at Easy Deploy Technologies

July 1, 2024 - Present

Proficiently manage multi-environment infrastructure across AWS and GCP for a diverse client base, leveraging Terraform for scalable deployments. Orchestrate VPCs with private/public subnets, RDS, and ECS/EKS/GKE clusters; implement multi-region DR across two AWS regions. Architect containerized front-end and back-end apps exposed via ALB and API Gateway; secure endpoints with API Gateway, Cognito, and VPC Link. Utilize Terraform modules to reduce code size by ~50% and automate Terraform via Atlantis. Implement monitoring with Prometheus, Grafana, and CloudWatch; centralize logs in S3/CloudFront behind WAF; deploys include self-hosted Azure DevOps agent for pipeline scalability. Enforce security and compliance with TF lint and Checkov; manage cross-account policy with AWS Firewall Manager; establish VPN with AWS Client VPN and AWS Managed AD integration.

Sales Executive at Aishwarya Pharmacy

January 1, 2020 - October 10, 2025

Participated in prescription and over-the-counter product inventories; flagged potential drug interactions and allergies to prescribed medicines for patients. Ensured regulatory compliance and supported inventory audits.