Shirisha Pulijala

Aws Engineer @RWJBarnabas Health

Set up Kubernetes cluster on AWS using KOPS. • Added a dashboard to Kubernetes cluster to visualize the basic metrics like CPU usage, POD status etc. • Creating Docker Files for Java based applications • Used Jenkins pipelines to drive all micro services builds out to the Docker registry and then deployed to Kubernetes. • Proficient with Docker and container orchestration with ECS. • Involved in writing scripts using Linux, Python to perform automation and various other CI/CD activities on daily basis. • Worked on Micros Service applications running on EKS. Also involved in deployment and maintenance. • Managed AWS infrastructure provisioning using CloudFormation • Experience with container-based application deployment with Docker and K8S. Working with Docker images, Docker Hub and Docker registry. • Create and implement automation for cloud platforms as well as monitoring and alerting purposes • Hands-on experience with AWS CLI including deploying CFTs, managing S3, EC2, IAM on CLI • Monitored infrastructure and applications using CloudWatch • Implemented cost optimization strategies in the AWS infrastructure • Designed EC2 and related architecture to meet HA while incorporating security best practices • Provided technical perspective on infrastructure design options and configurations • Recommended and implemented security best practices in AWS including MFA, access key rotation, encryption using KMS, firewalls- security groups and NACLs, S3 bucket policies and ACLs, mitigating DDOS attacks etc. • Delegated access across AWS accounts using IAM cross-account roles, implemented STS to provide temporary access • Setting up the build and deployment automation for Java base project by using Jenkins. • Created deployment yaml files, services and commonly used Kubernetes objects. • Migrating the AWS EC2 instances workloads to replicating the VMs, configuring and testing the planned failovers.