Sahana V M

DevOps Engineer

Cognizant Technology Solutions, CTS

01.2022 - Current

Improved code deployment efficiency by automating processes with CI/CD pipelines.
Maintained version control systems like Git, shared libraries, and SVN for seamless collaboration among developers and engineers during project lifecycles.
Designed and implemented containerization strategies using Docker and Kubernetes, improving resource utilization and management.
Monitored automated build and continuous software integration process to drive build/release failure resolution.
Automated manual tasks through scripting languages such as Grooy or Shell, boosting team productivity levels.
Provided 24/7 on-call support for critical systems, ensuring high availability and rapid issue resolution.
Standardized development environments using containerization technologies like Docker, resulting in consistent deployments across various platforms.
Integrated static code scans using Snyk and SonarQube in the CI pipeline to reduce vulnerabilities, eliminating high-risk dependencies from the application source code.
Developed full-stack React applications for DevOps activities written in JavaScript, incorporating MySQL DB in Node.js as the backend service, and deploying it in Cloud Foundry using the Nginx buildpack.
Streamlined infrastructure management through automation using industry-leading tools such as Kubernetes and Terraform.
Facilitated knowledge sharing among team members by documenting processes, best practices, and lessons learned from past experiences.
Deployed containerized applications on AWS EC2 and S3 environments, gaining strong exposure to cloud-based DevOps workflows.