Sai Kumar Nerella
DevOps Engineer
Hyderabad
Summary
DevOps engineer specializing in CI/CD pipeline development and workflow automation. Expertise in deploying containerized applications with Docker and Kubernetes. Proficient in AWS and Azure cloud platforms, with strong scripting skills in Python and Shell. Experienced in collaborating with cross-functional teams to enhance development and deployment processes.
Overview
6
6
years of professional experience
2
2
Certifications
3
3
Languages
Work History
Engineer II DevOps
Tata Consultancy Services Ltd.
09.2019 - Current
- Streamlined multi-environment delivery with CI/CD processes utilizing Jenkins, Ansible, and Git.
- Configured provisioning of virtual machines using integrated Ansible playbooks for Azure and AWS platforms.
- Executed Infrastructure as Code (IaC) through Terraform for consistent deployment across AWS and Azure environments.
- Achieved a 30% reduction in release times by designing CI/CD pipelines in Jenkins that automated microservices deployment processes.
- Maintained Docker containers to enhance application deployment efficiency across Linux servers.
- Developed Kubernetes manifests to enable dynamic scaling and improve system resilience during critical deployments.
- Constructed AWS infrastructure including VPCs, subnets, security groups, EC2 instances, S3 storage, and Auto Scaling Groups to dynamically adjust resources.
- Managed Azure cloud resources such as VNets, subnets, NSGs, VMs, and load balancers to optimize performance.
Education
B.tech - Computer Science And Engineering
Narsimha Reddy Engineering College
Hyderabad 04.2001 -
Skills
CI/CD Tools: Jenkins
Cloud Platform: Azure, AWS
Containers & Orchestration: Docker, Kubernetes
Infrastructure as Code: Ansible, Terraform
Version Control : GIT, GITHUB
Scripting : Python, Shell scripting, Groovy scripting
Application Security : SonarQube
Monitoring : Prometheus
Build tool : Maven
OS : Linux, Windows
Accomplishments
- Achieved Service & Commitment Award twice as a star performer in 2021-2022 and 2023-2024
- On spot award for 6 times for achieving the target quality score and professional skills
Certification
AZ-104: Azure Administrator Associate
Timeline
AZ-104: Azure Administrator Associate
06-2024
AZ-900: Microsoft Azure Fundamentals
06-2023
Engineer II DevOps
Tata Consultancy Services Ltd.
09.2019 - Current
B.tech - Computer Science And Engineering
Narsimha Reddy Engineering College
04.2001 -
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