Build Windows Electron App

An Electron-based desktop application needs to be created and packaged specifically for Windows. I have the concept and some rough interface sketches; what I need now is a solid, production-ready foundation that I can expand on later.

Your task is to set up a clean Electron project, wire up the main and renderer processes, and deliver a signed installer that runs smoothly on Windows 10/11. No external APIs or third-party services are required at this stage, so please structure the code so future integrations can be added without major refactoring.

Deliverables
• Fully-configured Electron codebase (Node.js/JavaScript or TypeScript) pushed to a private Git repository
• Build scripts and documentation that let me clone, install, and package the app on a Windows machine without errors
• Signed .exe installer that launches a resizable window, shows a placeholder view, and cleanly uninstalls
• Concise README outlining build, run, and release steps

Acceptance Criteria
1. npm or yarn install completes with zero errors.
2. The packaged installer installs and starts the app on Windows 10/11.
3. All source files are well-commented and follow common Electron best practices.

If you have shipped similar Windows-only Electron apps, let me know your approach and estimated timeline so we can kick off right away.