Summary
Overview
Work History
Education
Skills
Certification
Proof Of Concepts Done
Passions
Timeline
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Divyasree T H

DevOps Engineer
Bengaluru

Summary

Dedicated DevOps/SRE/Cloud Engineer with 7 years of experience in cloud infrastructure management, CI/CD, and container orchestration. Proficient in integrating tools like Git, Jenkins, and Docker, alongside exposure to Kubernetes and Azure/AWS services. Proficient in utilizing advanced monitoring tools such as Splunk, Datadog and NewRelic. Seeking a DevOps position where I can bring my DevOps and cloud engineering skills to support your mission of driving innovation and efficiency in application development and deployment.

Overview

7
7
years of professional experience
5
5
Certifications
3
3
Languages

Work History

IT Analyst

TCS
10.2024 - Current
  • Engaged in both DevOps and operational activities.
  • Collaborated with development and testing teams to improve system stability and efficiency.
  • Engaged in environment preparations leveraging several middleware applications like JBOSS, HTTPD Reverse Proxy, Weblogic, and EKS on the cloud side.
  • Prioritize timely issue resolutions so that testing progress is not affected.

Systems Engineer

TCS
12.2021 - 09.2024
  • Company Overview: Worked for a well known software company.
  • Worked for a well known software company as a Cloud Security Ops Personnel.
  • The project involved AWS resources, some of which are EC2 Autoscaling groups, S3 buckets and so on.
  • Security alerts especially related to Splunk where troubleshooted and resolved promptly.
  • Proactive steps were taken to avoid similar incidents going forward.
  • Developed Bash scripts to automate the incident resolutions.
  • Provisioned AWS resources using CloudFormation templates.
  • Conducted Quarterly Compliance Reviews on the resources and services to ensure that company standards are met.
  • Worked for a well known software company.

Senior Systems Engineer

Infosys Ltd
01.2020 - 12.2021
  • Company Overview: Provided 24/7 support for an American multinational chain of coffeehouses and roastery reserves.
  • Provided 24/7 support for an American multinational chain of coffeehouses and roastery reserves, ensuring continuous availability of services for end users.
  • Monitored and managed applications and infrastructure, including Azure resources, Kafka consumers, control centers, and Kubernetes clusters, to ensure operational stability.
  • Utilized Splunk, Datadog, and NewRelic for comprehensive monitoring and ServiceNow for ticketing and issue management.
  • Took proactive measures to address inconsistencies and abnormal behavior based on monitoring data, reducing potential service disruptions.
  • Conducted thorough troubleshooting and root cause analysis 'RCA' for alerts and outages, implementing solutions to prevent recurrence.
  • Developed and maintained backfill and health check routines to ensure system reliability.
  • Provided 24/7 support for an American multinational chain of coffeehouses and roastery reserves.

Systems Engineer

Infosys Ltd
04.2019 - 12.2019
  • Company Overview: Worked for a well known German manufacture and distribution company.
  • Worked for a well known German manufacture and distribution company, where the need was to develop the CICD framework for the applications.
  • Developed a CI/CD framework for a range of applications to streamline and automate the deployment process, enhancing efficiency and consistency.
  • Created CI/CD pipelines using Jenkins for various applications, including: Java applications with Maven and ANT, .NET applications with MSBuild and Mulesoft and Hybris applications.
  • Utilized a variety of tools to support the CI/CD process: Azure Repos for source code management, SonarQube for code quality analysis and HPE Fortify for security checks.
  • Worked for a well known German manufacture and distribution company.

Systems Engineer

Infosys Ltd
12.2018 - 03.2019
  • Worked on Infra provisioning on Microsoft Azure for Business Intelligence Applications.
  • Automated provisioning of resources in Azure using ARM templates and PowerShell scripts.

Education

M. Tech - Computer Science and Engineering

Rajagiri School of Engineering and Technology
01.2018

B. Tech - Computer Science and Engineering

Govt. Model Engineering College
01.2016

Skills

Microsoft Azure

Amazon Web Services

Jenkins

Ansible

Git

Docker

Kubernetes

ARM Templates

Cloudformation

Terraform

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Certification

AZ - 900: Microsoft Azure Fundamentals, 2020-01-01

Proof Of Concepts Done

  • Docker, Participated in the Docker Center of Excellence 'COE', exploring advanced Docker use cases and enhancing containerization practices within the organization., Automated Docker installation and upgrades to streamline deployment processes and ensure consistent environments., Created and deployed Dockerfiles, optimizing containerized applications for performance and scalability., Implemented automation using Ansible, improving deployment efficiency and reducing manual intervention., Utilized Portainer, Prometheus, and Grafana for monitoring Dockerized applications, providing comprehensive insights and alerting to maintain system health and performance.
  • Kubernetes, Participated in the Kubernetes Center of Excellence 'KubeCOE', exploring various aspects and advanced features of Kubernetes to enhance container orchestration practices., Set up Kubernetes clusters both on cloud platforms and native systems, and deployed various services to ensure efficient and scalable application management., Explored and utilized Spinnaker for provisioning Kubernetes clusters across different cloud platforms 'PaaS' and native systems, and automated the deployment of Docker images to these clusters.
  • Kitchen CI, Explored the installation and features of Kitchen CI for a client., Explored how it provisions the resources and its workflow.
  • Terraform, Worked on automating Infra Provision using Terraform for AWS instances., Explored the various phases and commands in Terraform to provision infrastructure resources like AWS EC2 instances and VPNs for a two tier web application. Also enabled security groups.

Passions

  • Learning new trends and technologies in IT industry
  • Data Mining
  • Listening Music

Timeline

IT Analyst

TCS
10.2024 - Current

Systems Engineer

TCS
12.2021 - 09.2024

Senior Systems Engineer

Infosys Ltd
01.2020 - 12.2021

Systems Engineer

Infosys Ltd
04.2019 - 12.2019

Systems Engineer

Infosys Ltd
12.2018 - 03.2019

B. Tech - Computer Science and Engineering

Govt. Model Engineering College

M. Tech - Computer Science and Engineering

Rajagiri School of Engineering and Technology
Divyasree T HDevOps Engineer