E-Commerce Product Listing App

I’m building a dedicated app for my online store that sells physical goods, and I need the core catalogue experience in place first. The goal is simple: shoppers open the app, browse all items, then instantly narrow results using an intuitive search bar and a set of robust filters (category, price range, newest arrivals, etc.).

I’ll supply the product data—images, SKUs, descriptions, prices—so you can focus on:
• Structuring the database or API calls for fast retrieval.
• Designing clean, mobile-friendly listing and detail screens.
• Implementing real-time search and multi-select filters without lag.

Any modern tech stack is fine as long as performance is high and future add-ons such as a cart, checkout, and payment gateway can slot in smoothly. Clean, well-commented code and a brief setup guide will be the deliverables.