Sandeep Biradar
DevOps Engineer | Gitlab | Kubernetes | Docker | ArgoCD | Azure | Shell Scripting | Terraform | Ansible.
- Role
- Devops Enginner at Tata Consultancy Services
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Sandeep Biradar
DevOps Engineer with 4 years of experience in implementing secure and efficient CI/CD…
Experience
Devops Enginner
Dec 2021 — Present · Bengaluru, IN
Built and optimized GitLab CI/CD pipelines to automate build, test, and deploy stages, improving development speed and reliability.Authored Dockerfiles for Java and Node.js applications and implemented vulnerability scanning, image tagging, and reusability to ensure secure container builds.Refactored and optimized Dockerfiles by using minimal base images (Alpine), avoiding root users, and cleaning up intermediate files to reduce image size and improve build speed.Onboarded applications to ArgoCD, creating and managing Application manifests, sync policies, and automated GitOps deployments.Deployed GitLab runners on AKS using Helm charts, enabling scalable pipeline execution and improving CI/CD efficiency.Migrated GitLab from Docker-based setup to AKS, adopting a fully cloud-native architecture.Provisioned and managed Azure infrastructure (VMs, VNets, Subnets, NSGs, DNS, Application Gateway, NAT Gateway, Key Vault) using Terraform, ensuring consistency through Infrastructure as Code.Replaced legacy Chef recipes with Ansible playbooks to deploy GitLab components, reducing configuration drift and simplifying infrastructure management.Configured Azure Blob Storage for artifact and dependency storage, increasing reliability and scalability.Authored Kubernetes manifests (Ingress, Deployments, Services, Secrets, PV/PVC) to enable secure and reliable application rollouts.Configured ELK stack, Prometheus, and Grafana for monitoring and alerting, improving visibility and incident response times.Resolved P1 production incidents and documented RCA reports in Confluence, contributing to knowledge sharing and continuous improvement.Actively participated in Agile ceremonies (stand-ups, sprint planning, retrospectives) ensuring high-quality deliverables.
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