This document describes a time tracking application called TimeTracker that was created by students at Jyväskylä University of Applied Sciences, School of Technology. TimeTracker allows users to track time spent on projects, subprojects, and tasks. It has features like automated time tracking, task management, and generating reports on time spent by user, project, or time period. The application was created using object-oriented programming in C++ with a QT interface and SQL Lite database. A video presentation of TimeTracker is available at the links provided.