I need a mobile application that will run smoothly on both iOS and Android and cover the full patient journey in my clinic. The goal is to simplify daily administration while giving my team a clear, real-time view of what is happening in each treatment room. Core patient-management needs • Appointment scheduling that lets staff set, edit, cancel, and view bookings at a glance • Patient records with quick search, secure storage, and easy update capability • Billing and payments to generate invoices, accept card or mobile payments, and track outstanding balances Treatment-protocol functionality • Customizable treatment plans so clinicians can build, save, and reuse templates • Treatment tracking that logs procedures, medications, and notes during every visit • Automated reminders for follow-ups, keeping patients on schedule and reducing no-shows I would like the interface to stay clean and intuitive for front-desk staff, nurses, and doctors alike. Please build with scalable architecture and standard best practices so future modules—such as teleconsultation or inventory—can be added without a full rebuild. Deliverables • Full source code and project files • Tested, deployable builds for both iOS and Android • Brief hand-over session or documentation outlining setup, user roles, and future maintenance points If you have experience delivering similar health-focused apps and can demonstrate secure data handling, I’m ready to discuss timelines and milestones.