Sandeep Dhanwate

About Sandeep Dhanwate

Senior DevOps Engineer | Nayagara Technologies Company | Bangalore, India |…

Experience

1. Devops Engineer

   Nayagara Technologie

   Mar 2021 — Present · Bengaluru, IN

   Designed and implemented automated AWS infrastructure and a full CI/CD pipeline to deploy containerized applications on Kubernetes, enabling scalable deployments, faster releases, and improved system reliability. Managed source code workflow where developers pushed code from local Git → GitHub, enabling centralized version control. Configured Jenkins to automatically pull the latest code using PollSCM and trigger CI jobs. Implemented build automation using Maven to compile code, resolve dependencies, and generate WAR artifacts. Integrated JUnit into the Jenkins pipeline to execute automated test cases and ensure code stability before packaging. Performed static code analysis using SonarQube by configuring sonar-project.properties and enforcing quality gates in Jenkins. Stored end-product builds in JFrog Artifactory to maintain version control and easy retrieval. Automated Docker image creation via Jenkins-triggered Ansible playbooks, packaging the WAR file inside the image and pushing it to DockerHub for deployments. Managed Docker images by pushing versioned builds to DockerHub and using them as the source for Kubernetes deployments. Automated deployment steps using Ansible playbooks (copying artifacts, preparing manifests, triggering K8s rollout). Deployed applications to Kubernetes clusters using Deployment & Service manifests, ensuring multi-node high availability. Worked with microservices-based architecture by deploying multiple application components using separate Kubernetes Deployment and Service manifests. Configured Kubernetes Load Balancer to distribute traffic across pods running on worker nodes. Integrated AWS Route53 DNS with Load Balancer to expose the application globally via a custom domain. Used Helm charts to package and deploy applications as version-controlled releases on Kubernetes. Implemented monitoring setup on Kubernetes by installing Prometheus & Grafana via Helm, enabling dashboards and alerts.