I need an online portal that focuses first and foremost on reliable asset tracking across several independent companies, each with its own data silo yet all living under one secure, central platform. The system must let me register, update, locate and retire IT assets in real time while keeping every company’s inventory strictly separated. Role-based access is essential. An Administrator should have full control—company creation, user provisioning, bulk import/export, and global settings—while a Manager should only handle day-to-day asset operations within the company or companies assigned to them. Please build the permission matrix into the core architecture rather than bolting it on later. Because different businesses will log in, the portal needs a clean multitenant design, single sign-on readiness, and an intuitive dashboard that works just as well on a phone as on a desktop. I expect clear reporting filters, quick search, CSV/XLS export and simple audit logs so we can trace who changed what and when. Deliverables will be: • A fully deployed, browser-based portal meeting the above requirements • Source code with brief setup instructions • A short admin guide that shows how to add companies, users and assets If this sounds straightforward to you and you have recent experience with similar SaaS-style tools, let’s talk about tech stack and timeline.