Sahithi S

About Sahithi S

I’m a Senior Mainframe Developer with over eight years of experience designing…

Experience

1. Devops Engineer Aws

   PayPal

   Nov 2023 — Present · US

   Migrated the current Linux environment to AWS/RHEL Linux environment and used auto scaling feature and Involved in Remediation and patching of Unix/Linux Servers.• Worked on AWS EC2 Instances creation, setting up AWS VPC, launching AWS EC2 instances different kind of private and public subnets based on the requirements for each of the applications• Worked on AWS Auto Scaling for providing high availability of applications and EC2 instances based on the load of applications by using AWS CloudWatch.• Managed AWS infrastructure provisioning (S3, ELB, EC2, RDS, Route 53, IAM, security groups - CIDR\'s, VPC, NAT) and deployment and EC2 Installs with CentOS, Ubuntu andRHEL 6.• Expertise in Amazon AWS Cloud Administration which includes services: EC2, CloudWatch, S3, EBS, VPC, RDS, ELB, Route 53, SNS, SQS, Lambda, DynamoDB, Auto Scaling, Security Groups, ECS, Kinesis, RedShift and CloudFormation• Designed and deployed AWS solutions using EC2, S3, RDS, EBS, Elastic load Balancer(ELB), Auto-scaling groups, Opsworks. • Build CI/CD pipelines for application and service delivery into Cloud Foundry via Jenkins – build and release with Git and JFrog Artifactory. • Performed Continuous Integrated delivery (CI and CD process) using Jenkins.• Integrated Jenkins with Bitbucket and Created bitbucket Repositories, Created jenkinsfiles along with particular code.• Worked on Windows applications, installed Jenkins slave agents using JNLP process and deployed the windows applications end to end.• Integrated tools like Veracode, Sonarqube, Nexus IQ, Nexus Artifactories.• Worked on Chef extensively for deployment of AWS EC2 instances, creating custom scripts and managing changes through chef server on its clients.