Cross-Platform Customer Finance App

I want to commission a desktop application that centres on customer interaction while securely handling their financial records. The program must install and run smoothly on both Windows and macOS; if your architecture can be kept portable enough to add a Linux build later, even better. Core features I have in mind include: • an intuitive dashboard where customers can view balances, statements, and transaction history • a simple, secure way to capture updates from the customer—think profile changes, support messages, or document uploads • robust encryption for data at rest and in transit, with role-based access so staff only see what they should • export-ready reporting (PDF/CSV) for auditors and accountants Deliverables 1. Executables or signed installers for Windows and macOS. 2. Well-structured source code with build instructions. 3. A concise user & admin guide that covers setup, daily use, and backup/restore. I’m flexible on language and frameworks, as long as they are well-supported and future-proof (Electron, .NET MAUI, Qt, or similar). Propose what you think best meets the cross-platform requirement and security goals, outline your development timeline, and cite any relevant past work with customer-facing financial software.

Project ID: 40560810