We are seeking an experienced developer to create an educational interactive stories app targeting children aged 3-12. The app will focus on discovering Africa, world exploration, and educational entertainment. It will be available on iOS, Android, and as a responsive web application. Deliverables: 1. Complete Application - Versions: iOS, Android, Responsive Web - Complete and documented source code with clear architecture 2. Backend & Admin - Functional and documented REST API - Web administration panel - Configured and secured database - Complete technical documentation 3. Documentation - Installation and deployment guide - User guide (for admin) - Maintenance guide - Detailed technical architecture 4. Testing & Quality Assurance - Unit tests for critical features - Integration tests (payments, authentication) - Testing across multiple devices for optimized performance