I have a lot of experience in web applications development. I have developed many websites using PHP, MySQL, jQuery, Javascript, AJAX, HTML5, Wordpress, Facebook API, etc. I can develop user profile section on your website with favorites option in very less amount of time and that also without using any plugin. All custom code.
You can check my reviews to get an idea of quality of my work. Please discuss further so that I can start working on your project. Looking forward to hear from you. Thanks :)