AI-Driven Playmat Design System for E-commerce

Andrea

Andrea Ercolessi

AI Product Design System: 7x Designer Output for €45 Playmats
Client's Goal: European ecommerce company selling city-themed playmats at €45 each needed to scale their custom design catalog without hiring additional designers or sacrificing geographic accuracy.
Challenges: Custom product design was the bottleneck. Each playmat required 8 hours of designer time researching city landmarks, verifying geographic accuracy, and executing illustrations in their 11-color brand palette. At €32/hour, each design cost €256 in labor alone. With only 20 designs per month possible, catalog expansion was impossible without adding headcount. The designer spent 90% of their time on execution grunt work instead of creative direction. Traditional AI image generators produced hallucinated landmarks and inconsistent branding that required complete rework.
Solution & Approach: I built a two-phase constraint engineering system using Gemini that transformed the designer's role from executor to creative director. Phase 1 generates a geographic research brief with exactly 23 verified landmarks (16 iconic monuments, 7 functional buildings like hospitals and stadiums) using mandatory Google Maps verification to eliminate AI hallucinations. Phase 2 takes that brief and produces production-ready designs following a hardcoded 11-color palette with every building placed where real-world geography demands it. The constraint system prevents the infinite option paralysis that breaks most AI image generation. The designer went from 8 hours of Illustrator execution to 1 hour of quality control and SVG refinement. Three minutes of AI generation, average two regenerations (20 seconds each), then one hour of creative polish. The whole process lives in the Gemini interface with zero workflow automation tools needed.
Key Features: • Two-phase separation prevents context collapse: research and visual generation handled as distinct cognitive tasks • 11-color palette hardcoded at prompt level eliminates branding inconsistency across catalog • Geographic verification layer with Google Maps integration blocks landmark hallucinations before visual generation • 80% first-pass acceptance rate with 3-minute average AI execution time (including regenerations)
Results: Designer productivity jumped from 1 playmat per day to 7 playmats per day capacity. Cost per design dropped 87% from €256 to €34 (including €22/month Gemini subscription). At 50 designs monthly, labor costs fell from €12,800 to €1,702, saving €11,098 per month. The company went from 20 designs per month to a capacity of 150 with the same designer resource, unlocking 130 additional SKUs monthly without adding a single hire. The automation didn't replace the designer, it elevated their role from production worker to creative director with 7x leverage.
See the interactive ROI calculator:
Ready to scale your custom product catalog without hiring a design team? I build constraint-based prompt engineering systems that multiply designer output while maintaining brand consistency. Your designers focus on creative direction, AI handles the execution.
Use these keywords to find me: AI Automation, AI Automation Expert, AI Automation Specialist, AI Automation Consultant, AI Automation Developer, AI Automation Architect, Custom AI Agents, Human-like AI Agents, AI Agent Builder, AI Agent Integration, AI Agent Implementation, Workflow Automation, Workflow Automation Expert, Business Process Automation, No-Code Automation, API Integration Specialist, Webhooks Automation, Browser Automation, Make.com Expert, Make.com Developer, Make.com Integration Specialist, n8n Expert, n8n Developer, Zapier Expert, Lead Generation Automation, Automated Prospecting, Lead Scraping, Social Media Scraping, Web Scraping Specialist, Email Scraping, Phone Number Scraping, LinkedIn Scraping, Instagram Scraping, TikTok Scraping, Apify Automation, Email Finder Automation, Contact Enrichment, Data Enrichment Automation, Intent Monitoring, Social Listening Automation, Keyword Monitoring Automation, Competitor Monitoring Automation, Outreach Automation, Automated Outreach Sequences, Cold Outreach Automation, Multichannel Outreach, Omnichannel Outreach, CRM Lead Routing Automation, Lead Qualification Automation, Appointment Setting Automation, Sales Navigator Automation, Firecrawl Automation, Sales Automation, Sales Funnel Automation, CRM Automation Specialist, CRM Workflow Builder, CRM Implementation Automation, Pipeline Automation, Deal Flow Automation, Automated Follow Ups, Automated Appointment Booking, Proposal Automation, AI Sales Assistant, Sales Call Analysis, Call Transcription Automation, Sales Script Automation, Contact Sync Automation, CRM Data Cleanup Automation, Content Automation, AI Content Creation, Automatic Content Repurposing, Social Media Content Automation, AI Copywriting, Automated Content Generation, Content Calendar Automation, Post Scheduling Automation, SEO Blog Automation, Programmatic SEO, Keyword Research Automation, YouTube Automation, TikTok Content Automation, Instagram DM Automation, Video Automation, AI Video Editing, AI Thumbnail Automation, Captioning Automation, Document Processing Automation, OCR Automation, Document Intelligence, PDF Data Extraction, AI Data Extraction, Invoice Processing Automation, Receipt OCR Automation, Form Filling Automation, Document Classification Automation, Accounting Automation, Finance Automation, Billing Automation, Expense Tracking Automation, Tax Document Automation, Azure Document Intelligence, Google Document AI, OpenAI Vision Automation, AI Chatbot Developer, Human-like Chatbot, AI Customer Support Automation, Conversational AI Developer, Natural-Language AI Assistant, Voice AI Automation, Human-sounding Voice AI, AI Voice Agent, AI Voice Bot Developer, AI Phone Agent, Virtual Voice Assistant, Vapi Voice Agent Integration, Retell Voice Agent, 11Labs Voice Automation, HeyGen Automation, WhatsApp Business Automation, WhatsApp Chatbot, WhatsApp AI Agent, Shopify Automation, Airtable Automation, Notion Automation, HubSpot Automation, GoHighLevel Automation, Pipedrive Automation, Stripe Automation, LinkedIn Sales Navigator, Monday.com Automation, Calendly Automation, Cal.com Automation, Automate Repetitive Tasks, Scale Lead Generation, Reduce Admin Work, Replace Manual Work with Automation, Create Automated Sales Pipelines, Automate Outreach, Build Automated Content Systems
Like this project

Posted Nov 12, 2025

Two-phase AI design system cut playmat costs 87% (€256→€34) using Gemini constraint engineering. 7x designer productivity, €11K monthly savings at 50 units.