Windows Desktop Application Development -- 2

Job ID: 40230630

Budget: $100,000 – $0 USD

I am commissioning a brand-new desktop application that must run natively on Windows. This is a pure software-development project—no web or mobile versions are required—so everything from the architecture through packaging should be tailored for a Windows environment.

Scope
• Translate my functional requirements (to be shared after NDA) into a clear technical design.
• Build the application, incorporating a responsive UI, solid error handling, and efficient performance.
• Package it with an installer that works on current Windows releases.
• Provide full source code, build instructions, and brief user documentation.

You are free to suggest the most suitable tech stack—C#/.NET, C++/Qt, Electron, or another Windows-friendly framework—so long as the final result is stable and easy for me to maintain or extend.

Acceptance criteria
• The executable installs, launches, and performs all agreed features without crashes on Windows 10 and 11.
• No external web services are required to run the core functionality offline.
• Code passes a quick code-review session and ships with clear commenting.

If you have shipped Windows desktop apps before and can demonstrate clean, maintainable code, I look forward to seeing your proposal and estimated timeline.