Greetings,
I have gone through each and every functionality also created account over the reference site you have provided and use the demo. I understand all the requirements and can definitely do this project with 100% success.
For the web portal according to my rough estimation : 10 K
and for the android and IOS application : 10 K
This is a big project and need lots of dedication and it will surely take 3-4 months to finalize the product. If you can afford me I am the best resource for you . please also go through the clients feedback so you will come to know that your project in the professionals hands.
I have 10 years of experience in web development and i am expert in my domain areas like php advance frameworks, laravel, codeigniter, and hands on in all CMS like wordpress, drupal, magento, weebly, php motion, joomla, opencart , woocommerce, big commerce etc.
I have extensive knowledge of html5, css3, javascript, ajax, jquery, bootstrap, and payment integration modules.
I am available 24/7, so you can contact me any time round the clock to discuss the project.
Many Thanks
Danish Hameed