Custom Multilingual WooCommerce B2B Build

Project Title: Senior WordPress & WooCommerce Developer: Build Custom B2B Website & Product Hub (Exact Prototype & Specs Ready) About the Project: We are launching the official international website and product catalog for TubeSac (continuous bag cassette waste system). We have already designed and built a working, fully interactive prototype with all pages, product data, 7 languages, and calculators in place. Your job is to translate this exact design and functionality into a fast, scalable, production-grade WordPress + WooCommerce site. Live Interactive Prototype to Review: https://id-preview--ed8a2693-6f36-4377-a021-5d8273cc5fe8.lovable.app Key Deliverables & Scope: 1. Exact Visual & Responsive Match: - Pixel-faithful implementation of the prototype (Header, Home, About/USPs, Product Catalog & Details, Contact page, Calculator). - Clean, lightweight custom theme (e.g. custom Gutenberg blocks, Roots Sage / Tailwind, or a lean visual builder like Bricks). No heavy off-the-shelf multipurpose themes that degrade Core Web Vitals. 2. WooCommerce B2B Product Catalog: - Variable products with exact SKUs, roll dimensions, bag thicknesses, box counts, and palette specs. - Products are pre-structured: we will supply the ready-to-import CSV mapped to WooCommerce variable product schema. - B2B quote request / sample order inquiry functionality on product pages. - Architecture prepared for Phase 2: customer logins, customer-specific pricing, minimum order quantities (MOQs), and delivery site selections. 3. Interactive TubeSac Savings & Hygiene Calculator: - The prototype includes a custom multi-variable ROI and hygiene calculator (calculates plastic reduction kg, CO2 savings based on Lund University LCA factors, labor hours saved, and avoided direct waste contacts). - Needs to run smoothly on the client side (vanilla JS, Alpine.js, or a lightweight React/Vue block embedded in WP) with instant slider updates. Complete math logic and formulas will be provided. 4. 3D Scroll-Bound Product Animation: - The homepage features a sticky scroll section demonstrating the continuous bag change cycle (pull down, load, tie, cut, reset). - An animation sequence (image sequence or fixed-camera video scrubbing via GSAP ScrollTrigger / HTML5 Canvas) needs to be integrated smoothly without stutter or frame drops. 5. 7-Language Multilingual Setup: - Languages: English, Swedish, German, Danish, Norwegian, Finnish, Italian. - Setup via WPML or Polylang Pro with full WooCommerce sync (products, attributes, strings, metadata). - Strict technical SEO implementation: automatic hreflang tags, language switcher, and clean subdirectories (/sv/, /de/, etc.). 6. SEO & Performance Standards: - Mobile and desktop Google PageSpeed score: 90+. - Proper Schema.org structured data (Organization, Product, BreadcrumbList). - Clean URL structure, caching, image optimization (WebP/AVIF), and lazy loading.

Requirements

for the Developer: - Proven track record building custom B2B WordPress and WooCommerce sites (share at least 2 live examples). - Strong JavaScript skills (GSAP, interactive calculators, DOM manipulation without jQuery bloat). - Experience setting up complex multi-language WooCommerce stores (WPML or Polylang). - Understanding of Core Web Vitals and technical SEO best practices.

How to Apply

Please submit your proposal with: 1. Links to 2 or 3 custom WordPress / WooCommerce projects you built from scratch. 2. What stack or theme architecture you recommend for this build to keep performance above 90 on mobile (e.g., custom block theme, Bricks, Sage, etc.). 3. Your proposed tool for the 7-language translation management (WPML vs Polylang). 4. Estimated timeline and milestone breakdown.