Shopify Developer Needed-Custom Product Configurator + Production Workflow

SHOPIFY DEVELOPER NEEDED — CUSTOM PRODUCT CONFIGURATOR + PRODUCTION WORKFLOW We are building a premium home products brand called Labeled Lights. The product is a custom UV-printed switch plate. Customers configure each plate online by selecting plate size, color, room name, and switch labels. The website must include a live visual preview that updates as the customer builds the order. This is not a standard Shopify theme job. We need someone with real experience building custom Shopify product configurators, structured order data, saved projects, and internal workflow tools. A detailed Functional Spec v2 is attached. Please review it before responding. PROJECT REQUIREMENTS Customer Workflow Select plate size using visual options for 1–6 switches Select color/finish Enter room name Select switch labels from searchable label library or enter custom two-line labels Live preview updates automatically Add multiple plates to one project/order Save project via email magic link Review all plates before checkout Checkout through Shopify Required Features Shopify storefront Custom product configurator Live visual preview Searchable/category-based label library Custom label entry with Line 1 and Line 2 fields Multi-plate project/order flow Save project via email magic link Referral / trade attribution tracking Structured order data for each configured plate Owner/admin dashboard Fulfillment/production workflow Admin-editable label library Admin / Production Workflow Owner/admin access to orders, label library, referrals, financial snapshot, and settings Fulfillment employee role with limited access to production and shipping only Production queue with per-plate status Ability to group plates by size/color for printing batches Data needed for packaging stickers and shipping Technical Requirements Strong Shopify experience Experience building custom product configurators Experience with Shopify line item properties, custom apps, or external backend architecture Ability to create reliable structured order data for production Ability to recommend the right architecture for Shopify + custom configurator + saved projects To Apply, Please Include Examples of Shopify configurators or similar custom product builders you have personally built How you would implement the live preview How you would store configured plate data for production Whether you recommend Shopify-native, custom Shopify app, or Shopify + external backend How you would implement Save Project via email magic link Estimated timeline Estimated budget Any questions or concerns about the project We are looking for a long-term development partner, not just the lowest-cost bid. The right developer may continue with us beyond V1 as we build trade accounts, referral dashboards, production tools, and additional product lines.