Premium Home Maintenance App

I'm seeking a skilled developer to create a mobile app for a premium home maintenance concierge service. The app should be developed for both iOS and Android platforms. The web-app is ready and being used currently, and this needs to be now converted to a mobile ready app. Core functionalities: - Booking appointments: Users can schedule maintenance tasks. - Payment processing: Secure transactions within the app. - Customer messaging: Direct communication between users and service providers. - User login and profile management: Personalized user accounts. Ideal skills and experience: - Experience in mobile app development for both iOS and Android - Expertise in integrating secure payment processing systems - Strong background in developing messaging systems within apps - Proficiency in user authentication and profile management features Please provide your portfolio and relevant experience. Looking forward to your bids!