Alexandru Bagu enhanced VMware IP address discovery in the apache/cloudstack repository by implementing a NIC MAC-based matching approach to accurately retrieve IP addresses for VMware virtual machines. He iterated through multiple NICs and their associated IPs, ensuring correct mapping even in complex virtualized network environments. The solution included robust handling for VMs without assigned IPs, reducing false negatives and improving log clarity. Working primarily with Java and leveraging skills in backend development, cloud infrastructure, and network configuration, Alexandru’s work improved asset inventory accuracy, streamlined troubleshooting, and strengthened monitoring and policy enforcement, demonstrating thoughtful engineering depth within a focused project scope.