API and Web Site and APP

Hello
I need a website a simle one with rent properties
And i need a api interface with synch in both direction to 3. Party site
And need a app for android and ios
API interface with xml , json
and app for mobile for synch in to direction for properties
do you want to help me for my project?

For more info see the smoobu.com to create a website
And for api inteface (channel manager)
https://docs.smoobu.com/?_gl=1*1r6n65c*_ga*MTc1MzIzNzg2MC4xNjA3MzgyODIz*_ga_24DEQN1G4E*MTYwODQxMDg3OC4xMi4xLjE2MDg0MTExMzYuNjA.#introduction

i need the price and the time