Multi-Platform Provisioning Reconciliation

This demo represents a reconciliation engine I built for one of the least pleasant jobs in operations: figuring out why multiple systems disagree about the same device. The workflow compares five sources, applies validation rules, and tracks whether an issue is new, recurring, or resolved. At real scale it ran across thousands of devices and replaced a lot of manual cross-checking that used to take days. More importantly, it turned vague provisioning suspicion into something concrete enough to act on.