Completed
Mobile apps
Eco Cat, International Mobile App
Eco Cat is an international mobile app (Android and iOS) built with React Native. It is available in 25 languages and has more than one million downloads on the stores. It identifies catalytic converters and resells them based on precious metal prices, with a built-in credit purchase system.
Duration
Ongoing project
Team
3 members
Year
2015
Technologies used
Complete technical stack used for this project
React NativeTypeScriptStripeApple In-App PurchasesFirebasei18n (25 langues)
Main features
- Catalog of over 20,000 references with real-time prices
- Available in 25 languages
- In-app purchases through Stripe (Android) and Apple In-App Purchase (iOS)
- Advanced search and identification of catalytic converters
- 1M+ downloads, ratings above 4.5/5
Challenges encountered
- Performance and UX across a varied international audience
- Managing payments across several stores while staying compliant
- Keeping quality high and providing 24/7 support
Solutions provided
- React Native optimizations, image handling and lazy loading
- Stripe and Apple integrations with server-side validation
- Release pipeline plus crash and performance monitoring
Results achieved
- Strong international adoption
- Stable revenue from credit sales
- High user satisfaction
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