Website Modification Ionic Meteor

Website Modification Ionic Meteor

We need some modifications on a software developed using Meteor, this is the application and a brief about the modifications we require :
( A detailed explanation is added in the attachement)This is the application I am referring to:https://codecanyon.net/item/buy-sell-mobile-app-full-application-with-meteor-and-ionic/16573615  
We would like the following modifications to be done in the application:
– The Arabic language is included and the application to be flipped to serve the RTL language.- Changing the text in some of the elements to suit our need. – Editing the nontification so that it sends a notification to certain members of a particular category when an item in their category is sent.- We would like some modification in the forms, changing a few fields. – Changing the descending price to an ascending  price as in ( from lowest cost to heights cost) in the sorting  section that sorts the bids.- These modification will be better understood when we can send a document, however at the moment it doesn’t allow me to send an attachment in the forum.If you could please advise me in the steps to go forward from here..
Best regards
A, Aleid

Original post https://www.weworkmeteor.com/jobs/KP6MzL5baBMEgGztW/website-modification-ionic-meteor