Hi
Being a Top Notch "iOS /android APP Developer" have accomplished 400+ APPs yet now for over 5+ years now so able to deliver multi-screen app for an airline company.
please interact & share more details so I can suggest you best timeline & cost accordingly.
I am totally comfortable with the Audio/Video call.
I am flexible with time & cost,Please feel free to get back to me with any further questions you might have.
Thanks.