This paper describes a system that enables complete managing and tracking of project-based classes with a large number of students and teachers. The system provides a complete platform solution from matching up students with mentors, tracking student activities and automatic presentation group creation. This paper also presents a novel approach for matching students and mentors. Matching is made using single- and two-sided algorithms with preference list. Once matched, students with different mentors are grouped by an advanced method so that each new group consists of a similar number of students with a high, average and low academic score.