Cross-Platform Mobile App Build

Project Description

I need a cross-platform mobile application that runs smoothly on both iOS and Android, from first sketch through to App Store and Google Play release. The scope covers initial discovery, UX/UI design, full-stack development, testing on real devices, and store submission with ongoing post-launch support options.

To be considered, send a detailed project proposal that explains:
• the development framework you recommend (e.g., Flutter, React Native, Swift/Kotlin with shared logic, etc.) and why it fits this project
• a phased timeline with clear milestones—from wireframes and interactive prototypes to beta testing and final deployment
• your quality-assurance process, including how you will handle device fragmentation, performance optimisation, and App Store review guidelines
• any third-party services or APIs you expect to integrate, plus your approach to data security and user privacy
• post-release maintenance or feature-expansion plans

Proposals that include examples of similar live apps, a concise breakdown of deliverables per milestone, and realistic time/cost estimates will stand out.

The deliverable is a fully functional, polished mobile app accepted by both stores, accompanied by source code, build instructions, and basic documentation for future updates. Show More

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