Lingesh Nagarajan @tus99090 Active 1 hour, 39 minutes ago ActivityProfileSites 1Friends 0Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Lingesh Nagarajan changed their profile picture 1 hour, 44 minutes ago Lingesh Nagarajan's profile was updated 2 hours, 8 minutes ago CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio