Sharmila Devarapalli

Cloud Devops Engineer @BMO

CA

Designed and deployed scalable, high-performance cloud architectures on AWS using services such as EC2, S3, Lambda, EBS, VPC, and RDS to support mission-critical applications, ensuring high availability and seamless infrastructure management• Implemented Infrastructure as Code (IaC) using Terraform, AWS CloudFormation, and AWS CDK, automating the provisioning and management of AWS resources, reducing deployment time by 40%, and improving consistency across environments• Developed and maintained CI/CD pipelines with Jenkins, GitLab CI, AWS CodePipeline, and CodeDeploy, automating deployment workflows and streamlining the software release process, reducing release time and human errors in production• Optimized AWS costs by 30% through the strategic use of AWS Cost Explorer, AWS Trusted Advisor, AWS Budgets, and Reserved Instances, reducing cloud infrastructure spend, and maximizing resource utilization• Automated AWS resource management using Python and Bash scripts with the Boto3 library, enabling seamless interaction with AWS services like EC2, S3, RDS, and CloudWatch, driving operational efficiency, and reducing manual tasks.• Containerized applications using Docker and orchestrated them with Kubernetes (EKS) and AWS Fargate, ensuring scalability and high availability of microservices-based architectures, while minimizing operational overhead• Migrated legacy MySQL databases to RDS and Aurora, streamlining the migration process, improving database scalability and availability, and ensuring 99.99% uptime for critical applications, with a 40% cost reduction due to the managed nature of RDS• Integrated monitoring and logging solutions using CloudWatch, CloudTrail, Prometheus, and Grafana, enabling end-to-end visibility of application health and performance metrics, and ensuring proactive issue detection and resolution.