CASE STUDY MOBILE · CLOUD · PRODUCT EVOLUTION
CocaRoad
Useful local information. A maintainable mobile foundation.
A mobile application for coca-leaf price information in Bolivia, organized by region and community. Initial product development followed by Expo, React Native and Android modernization.
- React Native
- Expo
- TypeScript
- Firebase
Product development & technical evolution
The engineering challenge
Make regional and community price information easy to navigate, and keep a functioning mobile product maintainable as its frameworks and Android requirements change.
Decisions that shaped the system
- 01
Organize price consultation around the region → community → registered prices hierarchy.
- 02
Use Firebase cloud services while treating access boundaries and security rules as architectural concerns.
- 03
Modernize Expo and React Native as a coordinated ecosystem, with strict TypeScript and reproducible release configuration.
What this work taught me
Successful compilation is one part of delivery. Mobile maintenance also requires security review, platform compatibility and reproducible releases.
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