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Development of Philately Postage Stamps Catalog Application with Advanced Features

rubyroidlabs.com

Information technology

Consumer products & services

Challenges in Stamp Collection Management

Stamp collectors lacked a centralized digital platform to efficiently catalog, value, and share their collections internationally. Existing solutions failed to provide real-time pricing data, cross-platform synchronization, and community engagement features.

About the Client

Digital philately platform enabling users to create, manage, and share postage stamp collections

Key Project Goals

Develop cross-platform mobile application (iOS/Android)
Create responsive web landing page for user acquisition
Implement international postage valuation system
Enable social sharing and community catalog discovery
Establish subscription-based revenue model

Core System Functionalities

Interactive stamp catalog creation/editor
Global postage price checker with real-time updates
User profile and collection sharing capabilities
Advanced search with filter options
In-app subscription billing management

Technology Stack Requirements

React Native for cross-platform development

Ruby on Rails backend

Swift (iOS) and Kotlin (Android) for native components

PostgreSQL database

External System Integrations

Payment gateway (Stripe/Apple Pay/Google Pay)
International postage rate API
Social media sharing SDKs

Performance Expectations

Support 100,000+ concurrent users
99.9% system availability SLA
End-to-end encryption for user data
Sub-200ms response time for catalog searches

Business Impact Projections

Enables global stamp collectors to digitize $2.5B+ estimated physical collections, with potential for 30% subscription conversion rate. Community features expected to increase user retention by 40% through social engagement.