Shopify App Developer | AI/Cursor Expert | 48hr MVP Sprint - $800 Fixed

https://drive.google.com/drive/folders/156cQ-_oYjrwSx3o-Z7pkVmv4R3U9Gzx5?usp=sharing 🥃 The Project We're Whiskey Library, a bourbon subscription company serving 4,000+ enthusiasts. We need a custom Shopify embedded app to automate our Mystery Box fulfillment process. I've already done the hard part — I have a complete technical spec, database schema, architecture diagram, and step-by-step implementation guide ready. I need a developer who can execute quickly using Cursor AI (or similar AI coding tools) and ship an MVP in 48 hours. 🎯 What the App Does Core Function: Automatically build optimal bourbon mystery box combinations and assign them to orders. Two Product Tiers: $150 Mystery Box → Must contain ≥$170 retail value $300 Mystery Box → Must contain ≥$330 retail value Key Features (MVP): Product Sync - Pull all Shopify products tagged "mystery box" with cost, retail price, and inventory levels Customer History Tracking - Track what bourbons each customer has received (no duplicates ever) Box Builder Algorithm - Optimize box combinations to: Meet retail value minimums Minimize our cost (maximize margin) Exclude products customer already received Ensure vendor diversity (no 3 bottles from same distillery) Order Queue - Display pending mystery box orders sorted by date (FIFO) Assignment Flow - One-click assign box to order, which: Adds detailed order note (for packing slip) Decrements inventory in Shopify Updates customer history Adds order tags Reports Dashboard - Show metrics: avg cost, avg margin, boxes made (filterable by date range) 🛠 Tech Stack (Already Decided) Shopify Remix template (official Shopify CLI) React + Polaris (Shopify's component library) Node.js backend PostgreSQL + Prisma ORM Shopify Admin GraphQL API Hosted on Railway or Render 📋 What I'm Providing ✅ Complete technical specification document ✅ Database schema (Prisma models ready to use) ✅ Architecture diagrams ✅ All GraphQL queries written ✅ Step-by-step Cursor prompts (copy-paste ready) ✅ Shopify Partner account with development store set up ✅ API credentials ready You're not designing anything. You're executing a detailed plan with AI assistance. 👤 Who I'm Looking For MUST HAVE: Proficient with Cursor AI or similar AI coding assistants Experience building Shopify embedded apps (not themes) Comfortable with React, Node.js, PostgreSQL Can debug AI-generated code quickly when it breaks Available for focused 48-hour sprint NOT LOOKING FOR: Developers who code everything from scratch (use AI!) People who disappear without updates Those unfamiliar with Shopify Admin API ⏰ Timeline 48 hours from start to deployed MVP I expect progress updates every 8-12 hours. Quick Loom video or screenshots showing what's working. 💰 Budget & Payment $800 USD - Fixed Price - Paid on Completion No milestones. You deliver the working MVP, I pay in full. Why this rate works: You have complete documentation (no discovery phase) AI tools do the heavy lifting Focused sprint, not weeks of back-and-forth Opportunity for ongoing paid work (V2 features worth $2-3k+) 📝 To Apply, Include: Your AI coding workflow - How do you use Cursor/Copilot/Claude? A Shopify app you've built - Embedded app, not a theme Your availability - Can you start within 48 hours and commit to the sprint? One question about the project - Prove you read this 🚫 Generic proposals without these = auto-reject 🔮 Future Work Deliver this well and there's $2,000-3,000+ in follow-up work: Klaviyo integration AI bottle recommendations Barcode scanning Mobile optimization Airtable sync TAGS/SKILLS: Shopify, Shopify App Development, React.js, Node.js, PostgreSQL, GraphQL, Cursor AI, API Integration PROJECT LENGTH: Less than 1 week EXPERIENCE LEVEL: Intermediate SCREENING QUESTIONS: "How do you use AI coding tools (Cursor, Copilot, Claude) in your development workflow?" "Have you built a Shopify embedded app before? Briefly describe it." "Can you start within 48 hours and commit to a focused 2-day sprint?"