Real-Time Appointment Single-Page App Development

Hello

I can build a clean, responsive, and modern single-page application that fetches available appointment slots from your existing backend and displays them in real time based on the user’s age and selected date.

-What I will deliver

Fully responsive single-page app (desktop & mobile)

Simple form with Name + Date of Birth

Front-end logic to:

Validate user input

Calculate user age from DOB

Send data to your backend API

Filter and render available time slots instantly

Bright, modern UI with clean typography and subtle animations

Clear documentation explaining:

How to configure staging & production API URLs

How to build and deploy the final bundle

- Tech Stack

React + Vite (fast, lightweight, widely supported)

Modern CSS (Flexbox/Grid)

Fetch / Axios for API handling

Workflow

Review your API documentation

Build the UI & validation logic

Integrate API and render real-time results

Test against your sandbox environment

Deliver final build + documentation

I’m ready to start immediately and iterate quickly based on your feedback while testing against your sandbox.

Looking forward to working with you.

Best regards,
Mohamed