Rohini S Mamuni
Bangalore
Summary
Results-driven DevOps Engineer with extensive experience at Kyndryl, specializing in Kubernetes and OpenShift orchestration. Proficient in CI/CD automation and Bash scripting, I enhance deployment efficiency while fostering collaboration across teams. Successfully supported over 100 clusters, ensuring high availability and security compliance, driving continuous improvement in cloud operations.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Devops Engineer
Kyndryl Private Limited
09.2021 - Current
- Currently working as in Devops engineer role for Kubernetes and OpenShift cloud orchestration platform which involves works in administrative and support tasks
- Which also includes Troubleshooting issues related to OpenShift/Kubernetes cluster, docker, Creation of Pods, Deployment and Services in Kubernetes and OpenShift
- Troubleshooting of Clusters and Nodes in OpenShift
- Currently Supporting more than 100 Kubernetes and OpenShift clusters for the multiple leading clients like CUCA, MSIL, Honda, Hydro, BIAL, Airtel Africa, ADP
- Continuous Integration/Continuous Deployment (CI/CD): Implement and maintain automated CI/CD pipelines to streamline the software delivery process
- Integrate version control (GitHub), build automation, testing, and deployment tools to enable rapid and reliable delivery of software updates
- Automation: Bash scripts to automate tasks
- Solution Implementation: Gitops practice setup (Bitbucket, Github, argocd)
- Infra-automation and security measures
- Containerization and Orchestration: Containerize applications using Docker to package software dependencies and runtime environments
- Orchestrate containerized workloads using Kubernetes, or similar tools to automate deployment, scaling, and management of containers
- Infrastructure and Application Security: Implement security best practices and compliance requirements across the infrastructure and application layers
- Harden system configurations, manage access controls, and enforce security policies to mitigate security risks and vulnerabilities
- Collaboration and Communication: Faster collaboration and communication between development, operations, and other cross-functional teams
- Release Management: Coordinate and manage software releases, including planning, scheduling, and executing release activities
- Conduct post-release validation and monitoring to ensure the successful deployment and functioning of new features or updates
- Documentation and Knowledge Sharing: Maintain comprehensive documentation of systems, processes, and configurations to facilitate knowledge sharing and troubleshooting
- Contribute to internal wikis, runbooks, and documentation repositories to capture best practices and lessons learned
- Continuous Learning and Improvement: Stay updated on emerging technologies, tools, and trends in DevOps and related fields
- Continuously evaluate and improve existing processes, tools, and workflows to enhance productivity, efficiency, and reliability
- Service Support: Provide technical support and assistance to end-users, customers, and internal stakeholders regarding web server-related issues and release inquiries
- Communicate effectively with non-technical users to troubleshoot problems, answer questions, and provide guidance on web server usage and best practices
- Escalate complex issues to appropriate teams or vendors for resolution, while ensuring timely updates and follow-ups
Netapp Administrator/AWS cloud engineer
IBM PVT LTD
Bangalore
07.2015 - 08.2021
- Netapp storage and IBM SAN Admin (Jully 2015 to 2019)
- AWS cloud engineer (2019 to Aug 2021)
Project Engineer
WIPRO Technologies
Bangalore
09.2012 - 06.2015
- Storage Administrator
- Technologies: SAN support for EMC’s legacy, DMX and V-Max, SAN switches
- Client: EMC^2
Education
B.Sc - Computer Science
Basaveshwara Science college
Bagalkot, Karnataka, India01.2011
Skills
- Container orchestration tools: Docker, Kubernetes, OpenShift
- Shell scripting: Bash
- Operating systems: Linux and Windows
- Version control: Git and Bitbucket
- Infrastructure as code: Terraform
- GitOps tools: Argo CD
- Cloud platforms: AWS and IBM Cloud
- CI/CD tools: Jenkins and pipelines
- Package management: Helm
- Monitoring solutions: Prometheus and Grafana
- Log management: ELK stack
- Messaging systems: Kafka
Certification
- Certified Kubernetes Administrator (CKA)
- Certified Terraform Associate - 003
- AWS Solutions Architect – Associate
- AWS Certified Cloud Practitioner
- NetApp Certified Data Administrator, ONTAP
Languages
- English
- Hindi
- Kannada
Disclaimer
I hereby declare that the above information given by me is correct and authentic to the best of my knowledge.
Personal Information
- Gender: Female
- Marital Status: Married
Date And Place
10/01/23, (Rohini S. Mamuni)
Timeline
Devops Engineer
Kyndryl Private Limited
09.2021 - Current
Netapp Administrator/AWS cloud engineer
IBM PVT LTD
07.2015 - 08.2021
Project Engineer
WIPRO Technologies
09.2012 - 06.2015
B.Sc - Computer Science
Basaveshwara Science college
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