Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Timeline
Generic

Gayathri G D

Bengaluru

Summary

Senior Site Reliability Engineer with over 6 + years of experience in Azure and AWS cloud services, specializing in CI/CD pipeline automation. Achievements include significant improvements in operational efficiency and consistent high server uptime. Expertise in troubleshooting complex network issues and optimizing container orchestration with Kubernetes. Demonstrated leadership in cross-functional teams to enhance system reliability and performance.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Senior Site Reliability Engineer / DevSecOps Engin

Swiss Re
Bangaluru
07.2024 - Current
  • Developed automated scripts for deployment and configuration management, enhancing operational efficiency.
  • Established Elasticsearch environment from scratch, facilitating effective data indexing.
  • Designed robust CI/CD pipelines using Azure DevOps, optimizing development lifecycle productivity.
  • Automated resource provisioning and configuration management with Terraform, ensuring consistency and efficiency.
  • Deployed and managed Kubernetes clusters, improving scalability and reliability of containerized applications.
  • Implemented monitoring solutions with Grafana and Prometheus to maintain high availability and performance.
  • Created automated backup solutions for critical cloud infrastructure, ensuring business continuity.
  • Diagnosed complex infrastructure issues, resolving them to maintain optimal system functionality.
  • Analyzed logs and resource usage to optimize system performance and improve overall efficiency.
  • Implemented a disaster recovery plan using Azure Backup and
  • Azure Site Recovery, ensuring minimal downtime during outages.
  • Streamlined the deployment process by implementing Azure.
  • Handling incident, change, and problem management effectively on a daily basis.
  • Providing 24/7 critical incident support on troubleshooting the problems.

Senior DevOps Engineer

SIEMENS HEALTHINEERS
Bengaluru
01.2023 - 07.2024
  • Executed CI/CD pipelines using Azure CLI for efficient build and deployment processes.
  • Managed Azure DevOps projects, ensuring smooth migration and integration of applications.
  • Deployed applications in containers utilizing Docker, AKS, and EKS environments.
  • Authored Kubernetes manifest files to manage deployments, services, and secrets.
  • Developed CI/CD pipelines to streamline code movement between different environments.
  • Automated infrastructure deployment using Terraform modules across multiple technologies.
  • Configured servers with Ansible for effective environment management and timely updates.
  • Conducted software code reviews and system integrations, ensuring compliance with regulatory standards.
  • Deployed containerization solutions such as Docker to improve application portability.

Associate DevOps Engineer

FUJITSU INDIA PVT LTD
Bengaluru
03.2022 - 01.2023
  • Worked on ARM templates to create Azure Services, while ensuring no changes were made to the existing infrastructure.
  • Used maven scripts to build the source code. Supported and helped to create Dynamic Views and Snapshot views for end users.
  • Implementing Azure services such as Azure Active Directory, Azure Blob Storage, Azure VM and deploying application on Azure Service.
  • Automated the code deployment process in each environment (development, QA, Staging, Production).
  • Working good knowledge on CI/CD system using Azure DevOps.
  • Used Shared Image gallery to store the created images and built Azure Pipelines in Azure DevOps to implement all these services in Azure.
  • Managed application development projects from start to completion, including planning, design and development.
  • Experience with version control tools such as Git and comprehensive knowledge of source controller concepts including branches, tags, and merges.
  • Troubleshoot deployment problems, release issues and environment issues in a multi-component environment.

Software Engineer / DevOps Engineer

HCL TECH
Chennai
02.2020 - 03.2022
  • Setting up End to End DevOps Agile using Azure DevOps component.
  • Creating pipeline test and release using YAML pipeline & Classic Pipelines.
  • Finally running the application on Azure platform like VMs/Docker/AKS.
  • Worked on Test plan troubleshooting and integrating SonarQube with Azure Devops.
  • Worked on installation of various Microsoft hosted Extension for Azure DevOps application.
  • Provisioning the multiple EKS clusters by integrating the Kubernetes providers with Terraform.
  • Provisioning the IAM Users, Groups, roles and IAM policies using Terraform.
  • Provision the base VPC to point the multiple clusters and its add-ons.
  • Provisioning the EKS core and its services and add-ons like AWS ingress controller and external DNS, Secret store CSI driver, EBS CSI Drivers..etc.
  • Provisioning the EKS networking, EKS security and applied the industry best practices to secure the cluster.
  • Closely worked with development, QA, and other teams to ensure automated test efforts are tightly integrated with the build system and in fixing the error while doing the deployment and building.
  • Having good knowledge in Amazon EC2 technologies EC2, S3, VPC, EBS, ELB, EFS, AutoScaling, IAM, through AWS Console.
  • Help engineering teams implement new technologies in development for future production deployment.
  • Actively monitor and administer the applications and hosting environment to increase efficiency, improve reliability, and minimize downtimes.

Software Engineer Intern / DevOps Engineer

GAMAN SOFTWARE SOLUTIONS PVT LTD
Bangalore
04.2019 - 02.2020
  • Good hands-on knowledge of Source Code Management (Version Control System) tools like Git and Subversion.
  • Proficient in developing Continuous Integration/ Delivery pipelines.
  • Experience with automation/ integration tools like Jenkins.
  • Knowledge of major cloud service providers, like Azure AWS.
  • I use PowerShell and Python scripts to automate tasks in my daily work.
  • Ability to work within a Team with strong analytical, problem solving and communication skills.
  • Good understanding of Infrastructure as Code (Programmable Infrastructure), and how you can achieve that by using tools like Puppet, Chef, Ansible etc.
  • Hands-on knowledge of software containerization platforms like Docker and container orchestration tools like Kubernetes and Docker Swarm.

Education

Bachelor Degree - Computer Science & Engineering

Adhiyamaan College of Engineering -Anna University

Skills

Systems administration: Windows and Linux

Source control management: GitHub & Azure Repos

CI/CD tools: Jenkins & Azure DevOps , Gitops

Infrastructure as code: Terraform and Ansible

Build automation: Maven and CMake

Issue tracking: Jira and ServiceNow

Cloud services: Azure and AWS

Container technology: Docker

Container orchestration: Kubernetes

Monitoring solutions: Prometheus and Grafana

Log management: ELK Stack and Loki

Deployment strategies: Argo Rollouts, blue-green deployment

Programming languages: Java and Python

Database management: MySQL and PostgreSQL

DevOps tools: Nexus and SonarQube

Scripting languages: PowerShell, Shell Script, Python

  • Testing methodologies overview
  • Agile practices in development
  • Team leadership

Certification

  • Microsoft Certified Azure DevOps Engineer AZ-400
  • Microsoft Azure Administrator Associate AZ-104
  • Microsoft Certified Azure Fundamental AZ-900
  • Certified AZ-400 @ Koenig Solutions Pvt Ltd
  • Completed CSM@ Scrum Master Certificate
  • Docker certified @ KodeKloud

Accomplishments

I got best performer award, Issued HCL TECH

i got best performer award issued siemens healthineers.

Timeline

Senior Site Reliability Engineer / DevSecOps Engin

Swiss Re
07.2024 - Current

Senior DevOps Engineer

SIEMENS HEALTHINEERS
01.2023 - 07.2024

Associate DevOps Engineer

FUJITSU INDIA PVT LTD
03.2022 - 01.2023

Software Engineer / DevOps Engineer

HCL TECH
02.2020 - 03.2022

Software Engineer Intern / DevOps Engineer

GAMAN SOFTWARE SOLUTIONS PVT LTD
04.2019 - 02.2020

Bachelor Degree - Computer Science & Engineering

Adhiyamaan College of Engineering -Anna University

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