Build a marketplace for healthcare products - Need to work this weekend

Please not not before reading: You need to work this weekend ### Project: Simple Landing Page + Checkout Funnel We need a developer to build a simple, flexible sales funnel for products we plan to advertise on social media. The flow should be: **Social media ad → Landing page → Select product → Complete short form → Checkout → Order submitted → We manually fulfill the product** We want the system to be **simple and fast to change** because we'll be testing different: * Product options * Prices * Offers * Landing page variations * Intake questions We may want to launch and test new versions every few days or weekly, so the setup should make these changes easy without requiring major development each time. ### What we need * Simple landing page * Product selection * Short intake/questionnaire * Payment/checkout integration * Order/customer information captured securely * Confirmation after payment * Easy way for us to manage products, prices, and options * Mobile-friendly design * Basic analytics/conversion tracking This is primarily a fast, lightweight marketing and checkout funnel, not a complex e-commerce platform. We're looking for someone who can build the initial version quickly and structure it so we can continuously test and iterate.