Python Desktop Product Catalog

I’m looking for a Python developer to build a Windows-based desktop application that showcases my products in an engaging, easy-to-navigate catalog. The core of the job is to code a smooth-running UI where users can:

• Browse an interactive product catalog with images, descriptions, and pricing
• Instantly locate items through fast, accurate search functionality (by name, SKU, or keyword)

I’m open to whichever Python toolkit you prefer—PyQt, Tkinter, or another desktop-friendly framework—so long as the final executable installs cleanly on recent Windows versions without extra hurdles for the end user.

Scope & expectations
1. Design and develop a functional GUI that feels modern and intuitive.
2. Implement the catalog data layer (JSON, SQLite, or similar) with clear instructions so I can update products myself later.
3. Provide a compiled .exe plus full, well-commented source code.
4. Include concise setup/usage documentation and a brief hand-off call or walkthrough to make sure everything runs on my machine.

A customizable display panel or theme option could be a nice bonus, but the primary focus should remain on a flawless catalog experience and robust search.

Code quality, stability, and responsiveness matter more to me than flashy extras. If you’ve delivered similar desktop apps before and can turn around a polished prototype quickly, let’s talk timelines and milestones and get started.