Node JS and React developer Wanted - Urgent!

Please take the time to check out the app and tell me what you would charge me to create a web application that works as a website and mobile app . [login to view URL] I want a streamless functioning site like [login to view URL] the backend I Believe is Javascript Node JS , and other software im sure you and your team can identify . I am on a budget to get the project off the ground , once off the ground I want to slowly integrate more features and functions in the inner workings of the mobile app it self . if you know even a simple way to execute the project in phases im open ears to listening . I need to launch this project as soon as possible with the given budget in place . I plan to travel to India to work with the team that will be creating the mobile app and Website . if this is your company which i hope it to be feel free to write me here with some details in regards to start , Strategy , execution , and beta testing this project , again I want to recreate my competitors web application eaze , I want to create both a web application and mobile app for cross platforms of Android and IOS . Thank you . Only serious experts and professionals, dont send me any emails or i will not reply, only write me here.