List of the main features:

1. You can create a trip and invite your friends via Telegram or Viber.
2. Built in google map with all cool places on it with ability to build your trip route based on that places.
3. Text chat to discuss trip details with the trip members.
4. Ability to add cars with their petrol usage so an algorithm can calculate how much gas it will consume for the trip.
5. Localization support (for now it supports English and Russian)

1. Web UI which is built on top of ASP.NET Core and Angular 4
2. BusinessLogic layer
3. Identity layer which is responsible for authorization and security and uses ASP.NET Identity library
4. DataAccess layer which uses EntityFramework to access to MS SQL DB
5. DomainModel layer