Squarespace Booking, Payment, and Client Intake System for Swim Instruction Website

Four day turn around needed. I am looking for a Squarespace developer to upgrade my existing swim instruction website and create a more streamlined booking experience. The website is already built and designed. This project is primarily focused on adding and organizing the functionality needed for clients to view services, complete an intake form, pay for an initial assessment, and book an appointment based on my availability. The main project requirements include: -Create a clear “Book Now” section -Create separate pages or booking paths for adult lessons and kids programming -Add adult lesson pricing and package information -Create a required $130 initial assessment booking option -Allow clients to complete an intake form during the booking process -Allow clients to pay online for the assessment -Sync appointment availability with Google Calendar -Send automated booking confirmations, receipts, and calendar invitations -Help connect my Google Workspace email address, Explore whether my BoldSign waiver can be automatically sent after a client books -Ensure the entire process is mobile-friendly, simple, and easy to navigate -The website is currently hosted on Squarespace. I would prefer to use Squarespace’s built-in tools wherever possible, along with integrations such as Google Calendar, Stripe, Zapier, or Make if needed. I would like the project completed within approximately four days. Please let me know which tools or subscriptions may be required.