Rama Krishna  ·  AWS DevOps Engineer  ·  4+ yrs

Overview: An Ecommerce Application designed to sell home furnishings and other products, focusing on enhancing customer experience, optimizing operational efficiency, and driving revenue growth through digital transformation. Responsibilities: Automated and scheduled regular patch management for RHEL servers to ensure security and stability. Configured AWS CloudWatch Events and Alarms for complex scheduling and threshold alerts. Wrote Jenkins YAML files for build and deployment, and developed CI/CD pipelines using Git, GitHub, Jenkins for streamlined deployments on Kubernetes clusters. Utilized Docker to containerize applications and orchestrated deployments in Kubernetes (EKS) environments, ensuring consistency across environments.

Overview: A web-based banking application providing comprehensive customer services, supporting holidays and special occasions, and focusing on poverty reduction and development support globally. Responsibilities: Created and managed AWS infrastructure using Terraform and AWS CloudFormation, including EC2 instances, S3 buckets, VPCs, and IAM roles/policies. Implemented log management solutions to ensure daily log backups to AWS S3 and set up log rotation/retention policies for storage and compliance. Set up monitoring and alerting mechanisms using AWS CloudWatch to track application performance and resource utilization, including scheduled alerts for critical metrics. Wrote Jenkinsfiles to automate build processes and implemented/maintained Git for version control. Created and managed Dockerfiles for application deployment and automated Linux server patching to ensure security.