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I'm a Senior DevOps Engineer with about 12 years of experience designing and scaling cloud-native platforms across AWS, Azure, and GCP. I build secure, scalable infrastructure and containerized platforms, and I enjoy turning complex problems into automated solutions. I thrive in cross-functional teams, combining hands-on cloud engineering with Java and Spring Boot development, and I continuously improve CI/CD, IaC, observability, and security. I value collaboration and clear documentation to drive reliable software delivery at enterprise scale.…I'm a Senior DevOps Engineer with about 12 years of experience designing and scaling cloud-native platforms across AWS, Azure, and GCP. I build secure, scalable infrastructure and containerized platforms, and I enjoy turning complex problems into automated solutions. I thrive in cross-functional teams, combining hands-on cloud engineering with Java and Spring Boot development, and I continuously improve CI/CD, IaC, observability, and security. I value collaboration and clear documentation to drive reliable software delivery at enterprise scale.

Ramachandran Pudhurajan

DevOps Developer, Cloud Developer, Data Scientist, +2

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I'm a Senior DevOps Engineer with about 12 years of experience designing and scaling cloud-native platforms across AWS, Azure, and GCP. I build secure, scalable infrastructure and containerized platforms, and I enjoy turning complex problems into automated solutions. I thrive in cross-functional teams, combining hands-on cloud engineering with Java and Spring Boot development, and I continuously improve CI/CD, IaC, observability, and security. I value collaboration and clear documentation to drive reliable software delivery at enterprise scale.…I'm a Senior DevOps Engineer with about 12 years of experience designing and scaling cloud-native platforms across AWS, Azure, and GCP. I build secure, scalable infrastructure and containerized platforms, and I enjoy turning complex problems into automated solutions. I thrive in cross-functional teams, combining hands-on cloud engineering with Java and Spring Boot development, and I continuously improve CI/CD, IaC, observability, and security. I value collaboration and clear documentation to drive reliable software delivery at enterprise scale.

Available to hire

I’m a Senior DevOps Engineer with about 12 years of experience designing and scaling cloud-native platforms across AWS, Azure, and GCP. I build secure, scalable infrastructure and containerized platforms, and I enjoy turning complex problems into automated solutions. I thrive in cross-functional teams, combining hands-on cloud engineering with Java and Spring Boot development, and I continuously improve CI/CD, IaC, observability, and security. I value collaboration and clear documentation to drive reliable software delivery at enterprise scale.

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Work Experience

Senior DevOps Engineer at Niha Technologies

March 1, 2023 - Present

Designed, configured, and managed Jenkins Controller with Kubernetes-based agents, implementing Groovy-based Jenkins pipelines and Shared Libraries to standardize CI/CD workflows across multiple teams. Built and maintained Jenkins Shared Libraries to enforce reusable pipeline logic, integrating SonarQube for code quality analysis and JFrog Artifactory for artifact versioning, publishing, and promotion. Implemented GitOps-based continuous delivery using Argo CD, managing declarative Kubernetes deployments on AWS EKS and ensuring environment consistency through Git as the single source of truth. Automated cloud infrastructure provisioning using Terraform for AWS resources and EKS clusters and used Helm charts for Kubernetes application packaging and deployment. Leveraged Ansible for configuration management and operational automation, while maintaining project documentation, deployment standards, and runbooks using Confluence to support knowledge sharing and operational excellence. Desig

Senior DevOps Engineer at Niha Technologies

March 1, 2023 - Present

Designed and managed containerized workloads on Google Kubernetes Engine (GKE), building and deploying Docker images via Google Container Registry (GCR) and ensuring secure access using GCP IAM roles and service accounts. Automated GCP infrastructure provisioning using Terraform Enterprise, creating reusable Terraform modules and managing Terraform workspaces to support isolated, multi-environment (Dev/QA/Prod) deployments. Implemented Jenkins CI/CD pipelines using Jenkins Shared Libraries to standardize build, test, and deployment workflows for applications running on GKE and Compute Engine.

Senior DevOps Engineer at Mphasis Limited

June 1, 2020 - February 28, 2023

Architected and standardized CI/CD platforms across multiple engineering teams, designing Azure DevOps with Kubernetes-based agents and reusable Azure YAML templates, significantly improving pipeline consistency and developer productivity. Designed and managed secure Azure infrastructure using Microsoft Entra ID (Azure AD), Managed Identities, and RBAC, provisioning resources such as VNets, Storage Accounts, Key Vault, Private Endpoints/Private Link, Load Balancers, VM Scale Sets, AKS, ACR, App Services, and Azure Functions across multiple subscriptions. Migrated large-scale Azure infrastructure to Terraform (including Terraform Enterprise), replacing manually created resources with fully automated, version-controlled IaC pipelines. Built and standardized CI/CD pipelines in Azure DevOps using YAML-based reusable pipeline templates, integrating Azure Repos, Service Connections, Agent Pools, Artifacts, and REST APIs, enabling development teams to self-service pipeline creation and deploy

Software Engineering – DevOps at Test And Verification Solutions, Ltd

April 1, 2019 - June 1, 2020

Worked collaboratively with development and operation teams to identify integration needs, ensuring that the Jenkins pipeline met the necessary requirements. Designed a Jenkins shared library and executed automated pipelines using Jenkins. Developed Helm charts for automating the release workflow of Kubernetes deployments. Streamlined and automated the deployment process of applications on a Kubernetes cluster, including defining and installing applications to managing them effectively. Acted as an Architect System Engineering by delivering framework which was built using Java runtime on Spring Boot, incorporating the ServiceKernel runtime to enhance the development and delivery of Microservices with streamlined recipes. Created, automated, built, and deployed scripts using Maven and initiated them through Jenkins to transition between environments. Utilized Maven for building Java-based microservices and integrated them with Nexus Repository.

DevOps Engineer at Verizon

October 1, 2018 - April 30, 2019

Designed and implemented CloudWatch alarms by integrating log groups with alert groups across multiple applications, enhancing system reliability through real-time notifications for failure detection. Automated server provisioning and maintained consistent configurations across all infrastructure systems using Ansible, ensuring optimal performance and compliance with desired state specifications. Leveraged Argo CD for Kubernetes-native continuous deployment, automating the pipeline for pushing code updates from Git repositories directly to Kubernetes resources. This streamlined infrastructure configuration and application deployment, enhancing efficiency and developer control over the deployment lifecycle. Implemented Kubernetes CronJobs to automate essential scheduled tasks, including backups and report generation, leveraging Cron syntax for precise timing.

Software Engineer – DevOps at The Global Solutions

January 1, 2017 - October 1, 2018

Automated application deployments and updates and orchestrated deployment using Kubernetes, Automated Compute Engine and Docker Image Builds with Jenkins and Kubernetes and Integrated Kubernetes with network, storage, and security to provide comprehensive infrastructure and orchestrated containers across multiple hosts. Developed and maintained a shared library in Jenkins using Groovy scripting language to encapsulate reusable pipeline functionality and promote code sharing across projects. Collaborated with development teams to translate requirements into reusable pipeline functions. Implemented Jenkins pipelines using the Scripted Pipeline syntax in Groovy. Hands-on experience in automating builds and deployment processes using Shell scripting.

Software Engineering Analyst at Evergreen Solutions

January 1, 2015 - December 1, 2016

Designed and developed microservices using Spring Boot Framework, including defining service boundaries, API contracts, data models, and communication protocols. Integrated microservices with databases (e.g., MySQL) using Hibernate frameworks for data persistence. Developed the AWS SDK for Java to integrate various AWS services into microservices, such as Amazon S3 for object storage, DynamoDB for NoSQL, SQS for messaging, and SNS for notifications. Implemented REST APIs in conjunction with the AWS SDK, and configured RESTful client instances using the AWS SDK. Implemented JavaScript and Ajax techniques to interact with RESTful APIs, including JSON handling for data retrieval and manipulation.