Startup Idea : Personal time manager

Hi guys, here I want to share idea about a smart time manager which will help to manage time. OK Initially I want to make a project on College students. We all know that college students are very busy. So I want to develop a app which will track his /her college hours, subject period. He/she can easily access his/her sub period on any day. This app also give him/her remind about his project, assignment etc. And the server will provided by us and the college/ university will also use the server to upload their assignment , project, event etc. This app also connect those students for discussing there study. Thank you.