I want a purpose-built database that lets me track every piece of medical-imaging equipment installed (all vendors) while keeping all related customer contacts in one place. The primary objective is to track equipment details and manage ongoing relationships, so the solution must feel more like a light CRM than a simple spreadsheet. Day to day I will run the app from my Windows desktop, but when I’m on the road I still need to pull up an account, filter by modality or equipment age, and call the right contact from my phone. If you favour FileMaker, Microsoft Access with Power Apps, or another cross-platform tool that meets these requirements, I’m open to it—clean UI, quick searches and no-code field edits are far more important than the underlying tech. Core functions I need • Add, edit and archive accounts, sites, contacts and individual systems. • Sort or filter instantly by parent account, location, modality, vendor, install year/age, contact name, role, and any new fields I create later. • Link multiple contacts to the same system and carry service notes or attachments forward. • Import my existing Excel sheets and export back out when required. Acceptance criteria • Native desktop application with a tested mobile view (iOS or Android). • All listed sort fields work out of the box and are easy to extend. • I can create a new account, add a system and associate contacts in under two minutes without touching code. Please highlight your experience building similar equipment-tracking or CRM-style databases and note the platforms you used. A brief demonstration or screenshots will help me understand your previous work.