I’m ready to move my clinic into a fully-featured mobile experience and need a developer who can deliver native apps for both iOS and Android from the same codebase. The core requirement is a smooth, secure user-account system where patient can register, sign in, manage their Appointment and select lab test in mobile app. , I’m open to your recommendation as long as the final result looks and feels native on each platform. Payment processing and advanced product search aren’t part of the first milestone, but the architecture should leave room for those features to slot in without a rewrite. Please highlight any similar e-commerce builds you’ve completed, the tech stack you propose, and a timeline that covers design, development, QA, and App Store / Play Store submission. Deliverables • Fully functional iOS and Android apps with user account creation, login, and profile management • Source code and build instructions in a private repository • Brief hand-off documentation and one live walkthrough to ensure I can manage minor updates I aim to kick off as soon as we agree on scope and schedule.