Senior Ecommerce Developer for Custom Furniture Website

I am looking for a developer/team to build a premium custom furniture website: .The goal is to build a luxury, high-conversion ecommerce experience for custom American furniture. The architecture I am considering: • WordPress = premium frontend experience, storytelling, SEO content engine, buying guides, room inspiration, customer education, trust pages • BigCommerce = ecommerce engine handling products, variants/options, cart, checkout, payments, customer accounts, orders, and feeds I need someone who can think like a complete digital product team: UX/UI: 1. Design a premium furniture shopping experience comparable to top luxury brands 2. Build intuitive customer journeys 3. Create mobile-first layouts 4. Design product pages that help customers confidently purchase high-ticket furniture Frontend: 1. Create a fast, custom frontend experience 2. Responsive design for all devices 3. Clean code, not a bloated template 4. Strong Core Web Vitals performance 5. BigCommerce: 6. Build a scalable catalog structure Configure custom furniture options: 1. size 2. wood species 3. finish colors 4. hardware 5. add-ons 6. delivery options 7. Build product templates and category systems 8. Google Shopping-ready product data WordPress: 1. Build a luxury content system: 2. wood library 3. finish library 4. learning center 5. buying guides 6. room inspiration 6. customer stories 7. craftsmanship pages 8.SEO landing pages SEO: 1. Technical SEO foundation from day one 2. Schema markup 3. Clean URLs 4. Internal linking structure 5. Image optimization 6. Category SEO strategy 7. Integrations: 8. Reviews 9. Email marketing 10. Analytics 11. Google Search Console 12. Google Merchant Center 13. CRM/contact forms The website must be built for long-term scalability, not shortcuts. I already have a detailed developer blueprint explaining architecture, features, category structure, SEO plan, and future roadmap that I can share. Before sharing it, can you please tell me: Have you built BigCommerce + WordPress hybrid websites before? Please send examples. Have you built custom product configurators with complex options? How would you architect WordPress + BigCommerce communication? What would you do to keep the site extremely fast? What skills do you have (UX designer, frontend, backend, SEO)? What mistakes do you commonly see on large ecommerce builds? What would your recommended technology stack be? Thank you.