DevOps
Girija Kumar N
Summary
Results-driven DevOps engineer with extensive experience in automating workflows, optimizing cloud infrastructure, and implementing CI/CD pipelines. Adept at leveraging tools such as Terraform, Kubernetes, and Jenkins to streamline deployments and enhance operational efficiency. Proven ability to collaborate across teams and deliver scalable solutions in fast-paced environments.
Overview
14
14
years of professional experience
Work History
Software Developer
Advance Auto Parts
Hyderabad
10.2022 - Current
- Set up a CI/CD pipeline using Bitbucket, Jenkins, Docker, OKS (OpenShift Kubernetes Service) to enable seamless code integration, automated builds, containerization, and deployment to a scalable Kubernetes environment
- Automated maintenance tasks in JFrog Artifactory, reducing manual efforts and ensuring reliable artifact management.
- Monitored applications and cloud infrastructure using New Relic
- Conducted R&D and implemented various DevOps tool integrations and automation projects as part of the COE
- Acted as a key member of the Platform team for AWS Databricks infra setup and Advanced AI Platform planning, focusing on cost and resource optimization
- Streamlined AWS Databricks setup using Terraform, enabling efficient workspace and cluster management.
- Collaborated with cross-functional teams to troubleshoot and optimize cloud infrastructure using New Relic.
- Played a crucial role in implementing Apache Airflow and setting up CI/CD for automating testing and deployment of Airflow DAGs to Amazon Managed Workflows for Apache Airflow (Amazon MWAA) on AWS
- Created a Service Catalog for Airflow
- Performed Jenkins instance upgrade from version 2.401.1 to 2.462.1
- Created and modified Secrets and ConfigMaps in OpenShift using the CLI (oc) as per application team requirements
- Created self-service capabilities for OpenShift Pod Lifecycle Management Operations via Jenkins.
- Migrated Jira and Bitbucket from on-premises to cloud environments, improving accessibility and scalability.
DevOps Engineer
Data Foundry
Visakhapatnam
09.2021 - 09.2022
- Managing and Controlling the Source Code repository Bitbucket and providing access to the users
- Primary responsibilities include Build and Deployment of different applications into different environments like dev, qa, and prod
- Responsible for troubleshooting of application’s code coverage report on Sonar dashboard
- Created Build pipeline in Jenkins and deployed the services into Kubernetes
- Strong ability to troubleshoot any issues generated while building, deploying, and in production support
- Migrated Jira and Bitbucket from On-premises to cloud
- Created Routes and Endpoints in Postman and synch APIs with MongoDB
- Created Kubernetes cluster and worker nodes
- Installed and configured Openfire Application
- Created a script to move Mongo DB Backup from Server to AWS S3 Bucket
Senior Engineer
Hughes Systique Corporation
Gurgaon
02.2021 - 08.2021
- Design and implement scalable Kubernetes clusters by Kubernetes hard-way methodology for cloud-native applications
- Proficient in Designing, implementing & supporting CI/CD jobs using Jenkins
- Setup, deploy, and manage applications on cloud (AWS) platforms as per customer’s needs
- Worked on various resources like EC2, Security groups, S3, IAM, VPC, Route53, etc
- Configured NAT Instance and Host assign Elastic IPs to enhance security on EC2 resources
- Primary responsibilities include Build and Deployment of the java applications into different environments like Dev, QA, and PROD
- Experience with build tools Maven for writing pom.xml
- Responsible for troubleshooting of application’s code coverage report on Sonar dashboard
- Configured and Administered Nexus Repository Manager and JFrog Artifactory
- Experience in automating infrastructure in AWS using Cloud Formation and Jenkins
- Setup JFROG Artifactory and connected it to Jenkins to collect the Artifacts generated by builds
- Strong ability to troubleshoot any issues generated while building, deploying, and in production support
- Managing and Controlling the Source Code repository (SVN, Bitbucket, etc.), as well as managing branching strategy
- Created Build pipeline in Jenkins and deployed the services into Kubernetes
- Debugging issues if there is any failure in broken Jenkins build
IT Operations Engineer
Add On IT Systems
Bangalore
09.2017 - 01.2021
- Responsible for installing Windows and Linux operating systems, software (e.g., Symantec Antivirus, Office 365, Oracle, MySQL), and implementing security solutions like Websense DLP
- Conduct BIOS and SEP upgrades and manage audio/video conferencing systems
- Provide technical assistance for IT helpdesk requests, troubleshoot network and application issues, and maintain service level agreements for ticket resolution
- Develop and manage user account processes, including onboarding, modifications, and data migration
- Oversee software license tracking, IT asset management, equipment procurement, and vendor management
- Utilize internal tracking tools for accurate work documentation and perform vulnerability assessments on network devices
Network Engineer
Camellia Clothing Ltd.
Bangalore
04.2013 - 06.2015
- Installed and troubleshot various operating systems, including Windows 7, 8, and 10, Red Hat Linux, and Ubuntu.
- Evaluated and installed patches to enhance system performance.
- Conducted and executed IT procedures, ensuring accuracy in documentation.
- Supported inventory maintenance and accounted for software, server, workstation, and laptop systems.
- Prepared and delivered various IT hardware including laptops, PCs, and Printers.
- Installed, maintained, and managed the McAfee Security Center package.
- Configured and resolved issues in MS OUTLOOK remotely.
- Coordinated with firewall vendor Zyxel to upgrade and provision firewall rules according to requirements.
Software Developer
Optimize IT Systems Pvt Ltd
Bangalore
01.2011 - 03.2013
- Performed installation of Windows XP and Windows 7 operating systems.
- Creating and modifying databases according to the requirements.
- Installed, configured, and managed PHP, OpenTaps, and OSCommerce in Windows and Linux environments.
- Configured Apache to host applications.
- Oversaw the installation of computer networks across the organization.
- Responsible for preparing and analyzing stock inventory reports.
- Analyzed and crafted detailed specifications.
- Provided regular status reports on testing progress to the Project Manager and team.
- Prepared and executed test cases.
- Participated actively in project meetings.
- Logged and tracked software issues using Mantis.
- Executed testing and deployment of orders into ERP via the Programmable Interface.
- Executed manual testing on all new software builds.
- Led collaboration efforts with the development team to address and fix issues.
- Participated in database testing using Heidi SQL, PhpMyAdmin, and MYSQL Workbench.
- Developed test scripts and functions for business modules.
Education
M.Tech - Computer Science
VIT University
Vellore05-2010
Skills
- AWS services
- Azure Fundamentals
- Kubernetes
- Docker
- Jenkins CI/CD pipelines
- Terraform, AWS CloudFormation
- AWS CloudWatch
- New Relic
- Monitoring Tools (Prometheus, Grafana, New Relic)
- Bitbucket Cloud, GitHub
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
swipe to browse
Software
Languages
English
Native language
Telugu
Proficient (C2)
C2
Hindi
Intermediate (B1)
B1
Timeline
Software Developer
Advance Auto Parts
10.2022 - Current
DevOps Engineer
Data Foundry
09.2021 - 09.2022
Senior Engineer
Hughes Systique Corporation
02.2021 - 08.2021
IT Operations Engineer
Add On IT Systems
09.2017 - 01.2021
Network Engineer
Camellia Clothing Ltd.
04.2013 - 06.2015
Software Developer
Optimize IT Systems Pvt Ltd
01.2011 - 03.2013
M.Tech - Computer Science
VIT University
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