job portal website & app

I am looking to develop a job portal website and app with basic design, featuring job search capabilities for job seekers & job post capabilities for employers. I am open to suggestions on which platform to use for the website and app. The job portal should have job search & job post functionality, an option for users to upload and edit resumes, and application tracking feature. My goal is to create a comprehensive job portal with easy-to-use functionality that provides users with the opportunity to find the right job for them.