I need a lean, working MVP that lets patients book and complete virtual consultations from their phones. The build should run smoothly on both iOS and Android. Core scope • Secure sign-up / login for doctors and patients • In-app video consultation (use a proven SDK such as Twilio, Agora or WebRTC) • Appointment scheduling with push reminders • Simple prescription screen where a doctor can type or upload a PDF and the patient can view or download it • Basic payment processing so patients can pay before joining a session (Stripe, Razorpay or equivalent) I’m after clean, maintainable code and a modest, startup-friendly UI—nothing flashy, just intuitive and reliable. A short technical hand-off document, build instructions and source code repository access will complete the delivery. If you have shipped similar telemedicine or video-call apps before, please mention the SDKs and frameworks you prefer along with estimated timeframe.