Manoj R

About Manoj R

I’m a Cloud & DevOps Engineer with 7+ years of experience building scalable, secure, and…

Experience

1. Consultant

   Concept Reply US

   Sep 2023 — Present · Detroit, MI, US

   Designed and deployed fault-tolerant, secure AWS cloud infrastructure using EC2, S3, RDS, EFS, EBS, ELB, VPC, Route 53, and Auto Scaling Groups, supporting critical applications with 99.99% uptime.Implemented end-to-end CI/CD pipelines using Jenkins, integrating Git, Bitbucket, Maven, and Shell scripts, reducing deployment time by 60% and accelerating release cycles.Provisioned infrastructure using Terraform for consistent Infrastructure as Code (IaC) deployments, and automated server configurations with Ansible playbooks and roles, improving setup efficiency by 70%.Built and managed Docker containers, authored optimized Dockerfiles, and deployed images to JFrog Artifactory to maintain version-controlled builds.Orchestrated application deployments using Kubernetes (EKS) and templated services with Helm charts, ensuring seamless scaling and zero-downtime rollouts.Monitored system health and performance using CloudWatch, New Relic, and CloudTrail, creating custom dashboards and alarm rules to reduce incident resolution time by 35%.Developed serverless solutions using AWS Step Functions, Lambda, SNS, SQS, and CloudFormation, automating backend workflows and reducing infrastructure complexity.Established comprehensive backup and disaster recovery mechanisms using EBS Snapshots, custom AMIs, and integrated compliance checks with Amazon Inspector and AWS Config.Created automation scripts using Python and Shell to handle routine tasks like instance provisioning, log rotation, and security audits, boosting productivity and minimizing human error.Designed and configured secure multi-region networks using CIDR blocks, NAT gateways, VPC peering, transit gateways, and site-to-site VPNs, ensuring robust and isolated infrastructure.Diagnosed and resolved deployment issues across various environments, collaborated with QA teams for production readiness, and maintained change logs and rollback strategies using Git and GitHub.