Mobile App for Existing WooCommerce Store

We are looking to build a high-quality mobile application (iOS & Android) connected to our existing WooCommerce store (fully functional and live). The app should be built using Flutter or a similar cross-platform solution, and must include deep WooCommerce integration via REST API.

Key Features Required:
- Full WooCommerce sync: products, variations, coupons, orders, customer accounts
- Fast re-ordering: users can repeat previous orders in 1 click
- Apple Pay & Google Pay integration (must be in-app, not redirect)
- Push notifications using Firebase (order status, offers, custom triggers)
- Multi-language support: Arabic (RTL) & English
- Modern UI/UX, optimized for fast checkout
- Smart delivery options: select date & time, save delivery addresses
- Greeting card option: user types a message that gets stored with the order
- Loyalty system (basic points collection for now, optional redemption)
- Abandoned cart reminder (with push notification)
- Deep linking: open product pages from notifications or shared links
- App should be eligible for App Store & Google Play (we provide Apple Dev access)
- Code should be clean, well-structured, and easy to maintain

Bonus if you:
- Have experience customizing FluxStore
- Can show past apps with similar functionality
- Provide support after launch (minor bugs & adjustments)

Please include:
- Estimated cost and timeline
- Tech stack you will use
- Examples of similar apps you've built

We are open to using premium templates like FluxStore, but deep customization will be required. Only serious and experienced freelancers/agencies will be considered.