I'd like to create a Web-based Application

Question

Hello Guys.
NewBie here in need of some help,
Currently I'm taking part in professional Laptop/ PC and CCTV repair courses and After I'm done with my Courses I have in mind to make a web-based Application in which a customer can easily request a repair and a motorbike will be deployed to get the Laptop or PC and deliver it to the closest open repair shop (Repair shops that have already been registered in my website) and after the repair process has been completed the shop sends a delivery request and a motorbike will be deployed to get the System and take it back to the owners place. As of now I don't need a mobile based application (might make it available on Android/ios later but it's not the case now)
What Languages and skills I must know to make a website like that? I wanna do it from the scratch all by myself except for the UI part which will be taken care of by a friend of mine.

Answer 1

as mentioned, HTML, CSS and JS are used for frontend development, as for the backend, there are variety of options: flask or django from python, php, node js, .net etc... and problem solving skills is more important in fields like software engineering, web development doesn't really require that much logical thinking.
In conclusion, you'd have to learn at least 3 language (HTML, CSS and JS)