E-COMMERCE · UTILITY
Grail Resale Price Scanner
Instant barcode price scanner & reseller valuation tool
Grail equips secondary market resellers with instant barcode and image scanning capabilities to assess item valuations, estimated profit margins, and secondary market demand trends in real time.
Key Highlights & Impact Metrics
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Instant resale price lookup for secondhand sellers scan a barcode, get a valuation
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Real-time margin calculator & secondary market price aggregation
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Saved inventory tracking & price drop alerts
Core Capabilities & Features
- ✦Camera barcode scanner for instant resale price lookup
- ✦Historical price analytics & resale velocity metrics
- ✦Margin calculation tool including seller fee deductions
Technology Architecture
Built end-to-end using modern frameworks, scalable cloud infrastructure, and custom engineering design patterns.
React Native
Reanimated
Vision Camera
Node.js