Collectibles & E-Commerce

SuperCollector - Collectibles & Coin Valuation Suite

Mobile cataloging and market value estimation app for rare coins, stamps, and trading card collectors.

01 Overview

Mobile cataloging and market value estimation app for rare coins, stamps, and trading card collectors.

Scope of delivery

Built React Native mobile application for organizing rare collectibles with live market value tracking.

02 Business Challenge

Mobile cataloging and market value estimation app for rare coins, stamps, and trading card collectors.

03 Our Solution

Built React Native mobile application for organizing rare collectibles with live market value tracking.

Engineering approach

Integrated eBay Sold Listings API to estimate fair market value for rare coins and cards automatically.

04 Design Thinking

Scope reviewArchitecture mappingBuildLaunch

05 Technical Architecture

Architecture summary: Integrated eBay Sold Listings API to estimate fair market value for rare coins and cards automatically.

06 Technology Stack

React NativeTypeScriptNode.jsMongoDBeBay API

07 Development Timeline

Delivered through structured phases - discovery, design, build, integration, and launch - with iterative releases and ongoing enhancements across a collectibles & e-commerce delivery.

08 UI Screens / Key Features Showcase

09 Before vs After

Before

Manual, disconnected workflows and limited visibility across operations.

After

An integrated, automated collectibles & e-commerce solution with a unified experience, stronger controls and measurable efficiency.

10 Performance Metrics

99.9%System SLA
< 90msResponse Time
High EfficiencyClient Impact

11 Business Outcomes

Outcomes available on request.

12 Testimonial & Connect

Project delivered by the Dogra Technologies engineering team.

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