Sravan Kumar
Hyderabad,Telangana
Overview
14
14
years of professional experience
Work History
Kubernetes Architect
Tata Consultancy Services
Amsterdam, North Holland
09.2021 - Current
- Infrastructure provisioning for AKS clusters using Terraform to automate the deployments.
- Administration and support for managing applications in AKS clusters.
- Implemented security measures using RBAC policies. Turning on the audit log, TLS, firewalls, and required security governance at the control plane.
- Deployed PODs on desired nodes, ensuring high availability of the application using components such as taints and tolerations, affinity, and anti-affinity rules.
- Troubleshoot connectivity issues with clusters, nodes, and debugging pods, services, and deployments.
- Configured and managed networking on AKS by addressing Kubernetes and Azure CNI issues, ensuring seamless communication between the containers to enhance the reliability of the application.
- Created Azure CI/CD pipelines for the build process.
- Set up and manage Azure Virtual Machine Clusters, enhancing the scalability and availability of applications.
- Performed VM import/export operations for seamless migration and disaster recovery.
- Integrated Azure container instances (ACI) with Azure Container Registry (ACR) to automate the build process and streamline the container deployment and scaling procedure, resulting in reduced manual intervention and improved efficiency.
- Utilized various Azure services, such as Policies, Key Vaults, Container Insights, Application Gateway, and Ingress Controller, to design and implement robust and secure cloud-based solutions.
- Worked on the Helm package manager to automate the upgrading of packaging applications.
- Leveraged Agile methodologies to move development lifecycle rapidly through initial prototyping to enterprise-quality testing and final implementation.
Kubernetes Architect
Optum
Oslo, Norway
08.2020 - 09.2021
Technical Lead
Wipro Technologies
Amsterdam, North Holland
11.2016 - 08.2020
Senior Software Engineer
UBS Investment Bank
Zurich, Switzerland
09.2015 - 10.2016
Software Engineer
Cognizant Technologies
New York, NY
08.2011 - 05.2015
Education
Master of Science - Computer Engineering
University of Bridgeport
Bridgeport, CT07-2013
Timeline
Kubernetes Architect
Tata Consultancy Services
09.2021 - Current
Kubernetes Architect
Optum
08.2020 - 09.2021
Technical Lead
Wipro Technologies
11.2016 - 08.2020
Senior Software Engineer
UBS Investment Bank
09.2015 - 10.2016
Software Engineer
Cognizant Technologies
08.2011 - 05.2015
Master of Science - Computer Engineering
University of Bridgeport
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