Maciej Krawczyk
Problem was that the students of University Of Opole were given timetable in excel format that was unreadable.
My solution was creating conversion from excel to visual form on website as well as iCal to easily import this timetable to your calendar. Also I did things like filtering by groups. Next big thing was adding automated updates where web scraping was used to check if there was a new excel file uploaded on university website.
Link to project: