I need a full-stack team that can create an Urban Company–like ecosystem focused on appliance repair. The build must cover a responsive website plus native apps for both iOS and Android, all sharing one backend so data stays perfectly in sync. Core functions I want ready on day one: • Service booking with smart scheduling that matches customers to nearby technicians. • A secure payment gateway so users can pay within the app or site without redirection. • Real-time service tracking that lets customers see when the technician is en-route and when a job is complete. Clean, intuitive UX is essential, and I will supply the brand guidelines and initial wireframes. Please base your quotation on a phased rollout: MVP with the three features above, followed by any nice-to-have additions we agree on later. Along with your price, include a rough timeline, key milestones, and the tech stack you recommend for scalability (React or Flutter front ends, Node.js or similar for the backend, AWS or another cloud of your choice—open to suggestions). I will be available for daily stand-ups and rapid feedback so we can iterate quickly and get the product to market without delay.