Freelance Job: Web development for domestic cleaning booking platform

I have a front end website already built for a domestic cleaning service called Really Tidy. I need a backend developer to build:

Customer booking system — select date, time, frequency and location

Cleaner portal — cleaners input their availability and service areas

Smart matching — customers only see available slots where a cleaner is available in their area

Stripe integration for recurring subscription payments

Customer account portal — manage, change or cancel bookings

Admin dashboard — view all bookings, customers and cleaners

Automated email confirmations on booking

Looking for a clean, functional MVP build. Front end already exists — backend infrastructure only needed.

Fixed price project. Please share relevant portfolio and proposed approach.