Niche online marketplace; mobile and web

I am looking for a skilled developer to create a niche online marketplace that caters to both consumers and businesses. The software will aim to work as any other well-established company works in the sharing economy/gig platform would work, such as Airbnb, Uber, Fresha or Squire. Building a software application for an online marketplace in the health and beauty industry would require several key components and steps. Here's an overview of the process: Define Requirements and Scope: Identify the core features and functionalities you want to include in your online marketplace. This could include user registration, service browsing, booking management, profile creation, payment integration, notifications, and more. Determine the platforms you want to target, such as mobile (iOS and Android) and web. Market Research: Study existing online marketplaces in the health and beauty industry, like Fresha and Squire, to understand their features, user experience, and business models. Identify the unique selling points and potential improvements you can offer. Design the User Experience: Create wireframes or mockups to visualize the user interface and interactions. Design an intuitive and user-friendly experience for customers and service providers, focusing on easy service discovery, seamless booking, and efficient management. Backend Development: Set up a server-side infrastructure to handle user management, service management, booking management, and payment processing. Develop APIs to facilitate communication between the frontend and backend systems. Frontend Development: Implement the user interfaces for the mobile app and website based on the wireframes/mockups. Use suitable frontend technologies like React Native for mobile apps and frameworks like React or Angular for the website. User Registration and Profiles: Implement a registration system for customers and service providers to create their accounts. Develop profile pages where users can manage their personal information, upload photos, specify services they offer, set pricing, etc. Service Browsing and Booking: Provide a user-friendly interface to browse and search for available services, with filters like location, date, time, and service type. Enable users to view detailed service descriptions, prices, ratings, reviews, and availability. Implement a booking system where users can select desired services, choose available time slots, and confirm bookings. Notifications and Reminders: Set up push notifications or email notifications to keep users informed about booking confirmations, reminders, cancellations, or updates. Notify service providers about upcoming appointments and changes. Payment Integration: Integrate payment gateways like Apple Pay and Google Pay to enable secure and convenient transactions. Develop backend logic to handle payment processing, refunds, and transaction history. Testing and Quality Assurance: Conduct thorough testing to ensure the software functions properly and is free from bugs. Perform usability testing to ensure a smooth user experience. Implement security measures to protect user data and prevent unauthorized access. Deployment and Maintenance: Deploy the application to the respective app stores (Apple App Store, Google Play Store) and web hosting platforms. Monitor and maintain the application, addressing any issues, adding new features, and improving performance based on user feedback. Building an online marketplace like Fresha or Squire is a complex endeavour that requires expertise in backend development, frontend development, user experience design, and integration with third-party services. It's recommended to have a skilled team of developers, designers, testers, and project managers to ensure a successful implementation. Previous work examples and portfolios would be very helpful in getting an understanding of what you are capable of building. Wireframe prototype/example is underway and can be provided when complet