My Projects
Explore my cloud infrastructure and DevOps automation projects
Hybrid Cloud Migration & Secure Landing Zone Deployment
Led the greenfield deployment of a secure, hybrid Azure environment for a financial enterprise migrating from on-premises datacenters. Designed and implemented a scalable landing zone with public and private VNets, high-availability Cisco NVAs, and seamless integration with legacy systems.
Custom Resource Provisioning Portal
Led the development of a secure, client-compliant portal for resource provisioning in Azure. Integrated approval workflows, granular access control, and automated deployment using REST APIs, .NET, SPNs, IAM, PowerShell, and JSON. Achieved zero unauthorized access, 100% compliance, 60% faster provisioning, and $320,000 annual cost savings.
Automated Sequential Node Restart for HD Insight Cluster
Developed a shell script to sequentially restart worker nodes in an HD Insight cluster, reducing job failures by 80% and manual intervention by 90%. Scheduled automation during low-load periods ensured 99.8% uptime and zero disruption to running jobs. Achieved $60,000 annual cost savings, improved operational efficiency, and enhanced cluster reliability.
Automated Vulnerability Management
Designed and implemented an automated solution using Microsoft Defender, Logic Apps, and Function Apps to detect, notify, and remediate vulnerabilities. Achieved 95% faster notifications, 80% faster remediation, and 100% compliance for critical issues. Automated reminders, tracking, and enforcement reduced manual effort by 85% and saved $70,000 annually.