Shashidhar Neeruganti

Devops Engineer @Tata Consultancy Services

Bengaluru, IN

Designed and implemented CI/CD pipelines using Azure DevOps for seamless integration and deployment of applications.• Automated infrastructure provisioning using Terraform (multi-environment setup, workspaces, and modules) ensuring consistent, reliable, and scalable infrastructure on Azure.• Configured Ansible for server configuration and application deployment, streamlining routine operations and reducing manual intervention.• Containerized applications using Docker and deployed them on Kubernetes (AKS), implementing rolling updates and autoscaling to handle peak workloads.• Implemented RBAC (Role-Based Access Control) in Kubernetes to ensure fine-grained access permissions and strengthen cluster security.• Adopted GitOps practices with ArgoCD for automated, declarative, and version-controlled application deployments.• Streamlined CI/CD pipelines for Java-based applications using Maven, reducing build and deployment times by 20%.• Integrated DevSecOps practices with SonarQube and Trivy for code quality and security scanning, improving reliability of release cycles.• Automated routine maintenance and backup tasks with Shell scripting, improving disaster recovery capabilities and freeing up engineering time.• Implemented monitoring and observability with Prometheus & Grafana, reducing downtime incidents by 15% through proactive alerting.• Managed source control with Azure repos, Git & GitHub, implementing branching strategies, permissions, and conflict resolution for smooth collaboration.• Developed an AI-Powered DevOps Assistant (POC) to automate Terraform IaC generation using LLaMA3, Ollama, and Open WebUI, showcasing the potential of LLMs in accelerating infrastructure provisioning.