Experienced Web Developer Needed to Build Custom Service Booking & Checkout System

Summary
Looking for an experienced web developer to integrate a complete online booking and checkout system into an existing website for a social media content creation business.

Customer Booking Workflow

The customer should be able to:
- Select from a number of service packages
- Customize the package by:
Adding additional coverage hours
Selecting add-on hours and services, if any
Viewing the updated price in real time
- Select the date of their event and check availability
- Enter the event location
- Enter:
Business or personal event
If Business - business name and address, first and last name, email, and phone number of the person in charge
If personal - First and last name, address, email, and phone number
- Enter any special requests or event details
- Schedule a pre-event 30-minute consultation by selecting an available date and time
- Review their booking
- Pay securely online
- Receive an automatic confirmation email with all booking details
- Admin Features

The administrator should be able to:
- Create and edit service packages
- Set package pricing
- Configure add-on services
- Configure pricing for additional hours
- Manage consultation availability
- View and manage bookings
- Receive email notifications for new bookings
- Export booking information if needed
- Payment

The system should support secure online payment.

Technical Requirements:
- Integrate with our existing website (please specify the best approach based on your experience)
- Mobile-friendly
- Fast loading
- Secure
- Easy for non-technical staff to manage