Windows Desktop Inventory Software

I need a custom-built inventory management application that runs natively on Windows desktops. The core focus is robust reporting and analytics paired with an intuitive supplier-management module, so I can monitor purchasing patterns, lead times, and cost trends in a few clicks... (Budget: ₹1500 - ₹12500 INR, Jobs: .NET, Analytics, C# Programming, Database Management, Microsoft SQL Server, Software Development, Software Testing, WPF)