Convert HTML/JavaScript App to .exe

I need a desktop application currently built with HTML/CSS and JavaScript converted into a .exe file.

Requirements:
- Client-side only, no server-side components
- Experience with packaging web apps as desktop applications

Ideal Skills:
- Proficiency in HTML, CSS, and JavaScript
- Familiarity with tools like Electron or similar for .exe generation
- Attention to detail and ability to deliver a working executable