Jahnavi K.

About Jahnavi K.

5+ years of experience in the IT industry with a major focus on Cloud, DevOps tools and technologies, Continuous Integration, Continuous Delivery, Continuous Deployment (CI/CD pipeline), Software Configuration Management, Version Control, Monitoring tools & technologies, Linux/Windows System Administration & Automation.

Experience

1. Site Reliability Engineer

   U.S. Bank

   May 2024 — Present

   Setup and build AWS infrastructure various resources VPC, ELB, ECS with Docker, S3, IAM, EBS, EFS, CloudFormation, Elastic Cache, Elastic Search, CloudWatch, Route53, Security Groups, Auto Scaling, and RDS.• Created secure VPCs using public and private subnets, NAT gateway, VPC endpoints, Security groups, and ACLs.• Configured Jenkins Pipelines using pipeline scripts and Maven for building on-prem deployments for dev and integration environments.• Created parallel and sequential CI/CD stages in the AWS code pipeline to deploy across multiple environments with manual approval.• Created Ansible Playbooks and host inventory files to perform security patching using yum and triggered from Jenkins on a schedule.• Containerizing Java applications using Docker, created Docker using approved base images and deploying them on Kubernetes cluster.• Create and provision Kubernetes clusters on AWS using Docker and Terraform• Created VPC, Internet Gateway, Route Tables, subnets, security groups, and ports using the knowledge of Terraform and cloud formation for various applications and environments• Worked on docker for development and testing. Installed Docker Registry for local upload and download off docker images and ECR as well• Led the integration and deployment of Kubernetes-based applications using Helm charts, streamlining the management of Kubernetes packages and ensuring repeatable, reliable deployments.• Created branching and merging strategy with multiple branches and used bitbucket for SCM• Used cloud watch, CloudTrail, and VPC Flow logs to retain account activity across AWS infrastructure for audit trails, compliance requirements• Responsible for creating monitors alarms and notifications for EC2 hosts using Cloud watch and SNS.• Implemented open VPN server from AWS marketplace for on-prem users.• Provided application and production support for various applications. Created on-call schedules and was responsible for the maintenance of application.

Education

• University of Central Missouri

  Master's degree

  2021 — 2022

• JNTUH College of Engineering Hyderabad

  Bachelor's degree

  2015 — 2019