New Zealand WooCommerce Wholesale Site

I need a New Zealand-based WordPress developer to build a WooCommerce store that serves both trade account holders and the general public. The site must feel professional and corporate while staying fast and easy to navigate.

Data feeds
My suppliers provide price and stock information in two ways: an API and a weekly Excel spreadsheet. The spreadsheet will be uploaded manually through the admin panel, so the back-end needs a clear, fool-proof importer that maps columns accurately and overwrites the existing catalogue without breaking URLs or SEO. Where the API is available, automate the same updates so both sources stay in sync.

Cart & checkout
Account holders see their own pricing, the public sees retail. Beyond tiered pricing, I also need flexible shipping rules (per-item, per-region, or free over a threshold) and the ability to generate promotional discount codes or vouchers on demand. Everything must work smoothly with standard WooCommerce payment gateways and New Zealand tax rules.

Look & feel
Please build on a lightweight, well-supported theme and extend it to reflect a polished, corporate identity. Matching typography, colour palette, and responsive layouts are essential; I’m happy to supply brand guidelines.

Deliverables
• Fully functional WordPress + WooCommerce site on my hosting
• Custom importer handling API and weekly Excel uploads
• Tiered pricing, bespoke shipping logic, and discount code functionality
• Professionally styled theme ready for launch, mobile-optimised
• Documentation so I can add products and run the weekly upload myself

Only freelancers physically located in New Zealand, please, as I’d like to handle sign-off and any future tweaks in the same time zone.