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Consignment Platform for Business Growth

Slab Sharks, a Canadian consignment business, offers a platform for buying and selling sports cards. It integrates eBay, the world’s largest e-commerce marketplace, to facilitate auctions and exchanges. SapientPro was tasked with automating manual processes via the eBay API and building a dashboard for tracking sales. Our collaboration successfully automated their operations.

Our Collaboration Story

In June 2023, Slab Sharks approached SapientPro to digitalize their consignment business and boost conversion rates. Previously, they relied on manual processes for receiving cards, posting eBay listings, and processing payouts.

Our team built a platform that automated these tasks and provided real-time tracking. We completed the wireframes in 2 weeks, design in 3 weeks, and finalized development in 4 months. Launched in January 2024, the platform attracted more users, increased sales, and paved the way for sustained expansion.

Challenges

  • Navigating eBay API Complexity

    Our developers tackled outdated structures, fragmented versions, inconsistent documentation, and delayed response times from eBay support to ensure seamless platform integration.

  • Building a Flexible Project Framework

    We designed a resilient and responsive framework that allows for scope adjustments and maintains system stability.

  • Real-Time Product Data Updates

    The system was configured to provide real-time updates on product data, including prices, bid counts, and sales.

  • Landing Page Optimization for Conversions

    We tailored the landing page to boost conversions by creating a compelling, informative design aligned with the client’s minimalist style and logo. We also prioritized content to stay competitive and optimized the user flow for better engagement.

  • Mobile App Development

    To enhance the user experience, we developed a mobile app mirroring the platform’s features and design, catering to user preferences

  • Merch Store & Reward Program

    Our team built a fully functional merch store and implemented the client’s reward program, bringing their vision to life.

The Slab Sharks Website Features 

Platform Highlights

Informational Hub & Portal Access

We created the Slab Sharks website to serve as an informational hub for collectors and consignors. It provides insights into consignment processes, live auction features, and direct access to the user-friendly Slab Sharks Portal.

User-Centered UI/UX Design

Our team crafted a user-focused UI/UX with a default dark theme to reduce eye strain and align with the brand name. Users can switch between themes, and the website supports English and French.

Real-Time Auction Data & Payout Transparency

The homepage displays real-time data from Slab Sharks’ public auctions, keeping users informed. Additionally, the Payout Rates section offers transparent information about consignment fees and payout percentages.

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Features That Connect & Guide

  • eBay Store Integration

    We integrated a gateway to Slab Sharks’ eBay store, enabling users to browse, bid, and purchase graded collectible cards directly. This integration showcases ongoing auctions and listings to attract more buyers.

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  • Upcoming Events & Community Engagement

    The Upcoming Events section highlights dates, locations, and event details, encouraging users to engage with the community, meet the team, and submit consignments in person.

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  • Guided Consignment Process

    The Sell With Us section walks users through the consignment process, detailing submission steps and outlining the benefits of consigning with Slab Sharks.

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  • Latest Social Media Updates

    The Latest Posts on Socials section displays Slab Sharks' most recent updates and community engagements across platforms such as Instagram, Facebook, and TikTok.

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The Slab Sharks Web App Features

User-Friendly Sign-Up Process

The sign-up process is simple. Users create an account by entering personal details and setting a secure password. After logging in, they can access the dashboard and link their preferred payout method in the settings. This simplified process enables quick account setup and platform readiness.

The Sign-Up Process.webp

Comprehensive User Dashboard

We designed an intuitive dashboard that enhances the consignment and auction experience. Users can submit items, track consignments, monitor auction activity in real time, and review detailed payout reports. This functionality ensures users stay informed throughout the consignment and auction process, improving their overall platform engagement.

Automated Consignment Submission

The consignment submission process is user-friendly and efficient. Users enter item details, print forms for shipment, or schedule a drop-off. The system tracks the package, updates placement dates, and allows consignors to choose delivery dates and times. This process secures smooth handling and timely auction preparation.

The Sign-Up Process (1).webp

Insights, Auctions & Financial Clarity

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The Slab Sharks Mobile App Features

User-Centric Mobile App Development

After developing the web platform and public website, SapientPro created a mobile app for both Android and iOS. The app’s design was adapted to align with React Native, the framework used to build the app. This approach ensured smooth performance and a consistent user experience across devices.

Full Web App Functionality Plus More

The mobile app includes all the functionalities of the web app, offering users the same integrated experience. Additionally, it features an exclusive page that showcases all the company’s auctions, allowing users to stay informed and engaged with ongoing and upcoming auctions.

The Sign-Up Process (2).webp

Solutions

01

Brand Guideline & Responsive Design System

SapientPro created a brand guideline and responsive design system to ensure consistency across devices, enhance user experience, and drive customer acquisition. The minimalist approach reduced load times and lowered maintenance costs.

02

Automated Auction Management

We optimized card auctions by automating and digitizing manual processes, making the system more efficient and reducing errors.

03

eBay API Integration for Data Sync

Our team implemented eBay APIs to enable automatic data synchronization, ensuring real-time updates and seamless platform operations.

04

Comprehensive User Dashboard

A user-friendly dashboard was developed to allow end users to track the status of their items in real time, improving transparency and user engagement.

05

Enhanced Search with Meilisearch

To enable fast and accurate goods search, we applied backend best practices and integrated Meilisearch, significantly enhancing search functionality.

06

Unified Web & Mobile Design System

We developed a mobile app to meet conversion goals and ensured a consistent design system across both web and mobile platforms.

07

Real-Time Push Notifications

Push notifications were implemented across the web app, mobile app, and public website to provide real-time data updates and keep users informed.

Current Project Flow

Our ongoing collaboration with Slab Sharks focuses on scaling, maintaining, and enhancing the Merch Store. With 3,000+ users and a growing community, SapientPro continues to develop new features and optimize project management, delivering long-term success through innovative technological solutions.

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Max Tatarchenko

CTO with 14 years of experience in solution architecture and engineering, specializing in blockchain and smart contracts. His broad expertise drives innovation across diverse technology projects.

CTO with 14 years of experience in solution architecture and engineering, specializing in blockchain and smart contracts. His broad expertise drives innovation across diverse technology projects.

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