The problem VCR(virtual classroom) solves

today their are many platforms that student know to refer for if needed ex. coursera ,edx,udemy etc for good courses. Stackoverflow , stack etc for ploblem posting and reference, linkedin ,indeed etc for job assesements/internships also their are many tools platforms like sourceforage for tools and independent one like burpsuite, wireshark ,cisco for networking , webgoat nmap etc for security and all .HERE we provide a common platfrom for all of the above we suggest you courses help you find all tools in you field of work ,have exams for you on your field subject and give your chances of getting placed .

Challenges we ran into

the first challage was to find api for course catlog for different resourses, but we could only find that only coursera has give free access to its api all rest demand us to be a company etc so we made our own fake api for courses.
Other one related to configuring routes for backend and frontend connection as we were on different location ,though it was shorted out.
Positioning of the visualiation of our courses and exam.