Itemize – Crosslisting Automation Platform for Resellers

Product: Itemize – Automated Crosslisting & Reseller Productivity Platform
Role: Senior Product Owner / Product Architect
Goal: Build the fastest, most efficient crosslisting platform for online resellers by automating product listing workflows across multiple marketplaces.
Result: Reduced listing time by 70%, increased multi-platform exposure for sellers, and dramatically improved seller productivity through automation and AI-driven optimization.

🌟 Core Product Responsibilities & Contributions

 

🧠 Product Strategy & Roadmap Ownership

  • Defined the product vision for a unified crosslisting ecosystem that eliminates manual listing work for resellers.

  • Developed the roadmap around speed, automation, high seller output, and integrations with top marketplaces.

  • Translated customer pain points into feature epics, user stories, and acceptance criteria aligned with business KPIs.

🚀 Key Features I Designed & Delivered

 

1. Multi-Marketplace Crosslisting Engine

  • Architected the core crosslisting workflow allowing users to publish products across multiple platforms with one click.

  • Integrated with major marketplaces via API & automated browser actions, including:

    • eBay

    • Poshmark

    • Mercari

    • Depop

    • Facebook Marketplace

    • Etsy

  • Implemented bulk actions for power sellers to crosslist hundreds of items seamlessly.

2. Automated Product Data Extraction & Enhancement

  • Built an AI-powered system that extracts item details from existing listings and marketplaces, including:

    • Titles

    • Descriptions

    • Photos

    • Categories

  • Designed automated enhancement features:

    • AI title optimization

    • AI description rewriting

    • Auto image cleanup & background removal

  • Reduced manual listing edits by over 80%, improving quality and marketplace ranking.

3. Inventory Management Dashboard

  • Designed a centralized seller hub where users can track every item across all marketplaces.

  • Features included:

    • Listing status tracking

    • Multi-platform sync

    • Price edits & updates

    • Delisting automation for sold items

  • Prevented double-selling and improved seller workflow efficiency.

4. Auto Delisting & Sold Sync Automation

  • Implemented intelligent triggers that auto-delist items from all platforms when an item sells on one.

  • Reduced seller errors and automated a massive manual pain point.

  • Increased seller trust by eliminating duplicate sales.

5. Performance Analytics for Sellers

Created a data visibility layer that shows:

  • Marketplace breakdown of views, saves, and conversions

  • Top-performing items

  • Listing speed and crosslisting productivity metrics

  • Revenue trends and profitability indicators

Empowered sellers to optimize their strategy with data-driven insights.

6. Optimized Seller Workflow (UX & UI Enhancements)

  • Designed a frictionless workflow using usability testing, wireframes, and Figma prototypes.

  • Delivered:

    • A fast drag-and-drop listing interface

    • Bulk upload tools

    • Smart templates and presets

  • Increased user engagement and subscription retention.

🔧 Tools, Skills & PO Processes Used

  • Product Management: Roadmaps, epics, user stories, sprint planning

  • Design Collaboration: Figma, user flow mapping, usability testing

  • Automation Technologies: API integrations, automated browser workflows (Selenium/Playwright)

  • Data & AI: Title scoring models, description generation models, image enhancement pipeline

  • Stakeholder Collaboration: Engineering, QA, Customer Success, Marketplace partners

  • Analytics: Tracking listing outcomes, engagement metrics, feature adoption

🔥 Summary Value Proposition

I led the product vision and execution of Itemize, transforming it into one of the most powerful crosslisting platforms for resellers. By combining AI automation, marketplace integrations, and high-speed workflows, I helped sellers dramatically shorten their listing time, grow their sales across multiple channels, and streamline inventory management.

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