Kumaresh Babu
DevOps and Cloud Engineer
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About
Results-driven DevOps and Cloud Engineer with good hands-on experience in infrastructure automation, CI/CD pipelines, and maintaining high availability through zero-downtime deployments. Eager to contribute to a forward-thinking organization by leveraging deep expertise in cloud technologies, automation tools, and scalable architecture to drive continuous improvement and operational excellence.
Experience
Junior DevOps Engineer - BrickSteel Enterprises Infotech Private Limited - Madurai
(2025-04)
Project — YAAC, UPLIFT, COLTR, MONEYCEO (YUCM)
- Automate AWS cloud infrastructure provisioning and configuration using Terraform (Infrastructure as Code), ensuring consistent, scalable, and repeatable deployments.
- Maintain containerized application environments with Docker, managing scalable production deployments across Amazon ECS and EKS.
- Upgrade Amazon EKS clusters, including node groups and add-ons, to maintain version compatibility, improve performance, and adopt the latest Kubernetes features.
- Automate Kubernetes deployments through Jenkins CI/CD pipelines using Helm charts for streamlined package management and version control.
- Streamline AWS Lambda deployments via Jenkins-integrated Serverless Framework pipelines, reducing deployment time and minimizing release errors.
- Provision and configure Amazon OpenSearch Service, executing data migration projects from legacy systems.
- Secure developer, QA, and DevOps access using AWS Client VPN with role-based authorization rules.
- Leveraged AWS Secrets Manager for secret and configuration security.
- Integrated Grafana and Prometheus Operators for EKS workload monitoring and alerting.
- Implemented SAST (SonarQube) and sensitive information protection (Gitleaks) for secure DevSecOps practices.
- Execute database migrations across MySQL, MongoDB, and ElastiCache, ensuring data integrity and minimal downtime.
- Provision and optimize Amazon RDS instances for high availability, scalability, and performance.
- Configure MCP with Claude to monitor Kubernetes cluster health and Amazon OpenSearch performance.
- Set up MCP with Kiro to monitor and track AWS cost and usage.
Junior DevOps Engineer - BrickSteel Enterprises Infotech Private Limited - Madurai
(2025-04)
Project: DataLaw
- Managed a production PHP application on AWS EC2 with an Aurora MySQL backend, integrated with Laravel Forge for streamlined deployment workflows.
- Set up Development, Staging, and Production environments on cloud infrastructure, optimizing for cost and performance.
- Monitor live application health and performance using Newrelic and maintain the CI/CD pipeline in GitHub Actions.
- Built an AI-powered AWS security remediation workflow using Slack, Bedrock, Lambda, and Security Hub.
- Automated Security Hub findings into Slack alerts via EventBridge for quick review.
- Used Bedrock AI to generate remediation steps and execution plans for each finding.
- Enabled one-click approval in Slack to trigger automated fixes.
- Executed approved remediations dynamically via boto3 Lambda functions.
Junior DevOps Engineer - BrickSteel Enterprises Infotech Private Limited - Madurai
(2025-04)
Project: Quantum Shield
- Supported a blockchain-based NFT wallet application (in development) running on AWS EC2, architected across 5 Docker containers spanning frontend, backend, and database layers; built with Node.js
Junior DevOps Engineer - BrickSteel Enterprises Infotech Private Limited - Madurai
(2025-04)
Project: Fyndo
- Supported an e-commerce application hosted on DigitalOcean; automated the CI/CD pipeline using Bitbucket Pipelines.
- Deployed an AI chatbot on AWS Lambda for serverless, scalable request handling.
- Implemented caching using AWS ElastiCache to improve application performance and reduce database load.
Junior DevOps Engineer - BrickSteel Enterprises Infotech Private Limited - Madurai
(2025-04)
Project: Eduvot
- Support a blockchain-based academy platform (in development) deployed on AWS Lambda with a PostgreSQL database on Amazon RDS; automated deployments via Bitbucket Pipelines.
- Implemented caching using AWS ElastiCache to improve application performance and reduce database load.
- Deployed an AI chatbot on AWS Lambda for serverless, scalable request handling.
Education
Bachelor of Engineering - Computer Science and Engineering - K.L.N. College of Engineering (2022-10 - 2024-04)
