Teams often struggle with managing project tasks efficiently, leading to disorganization and decreased productivity. The Task Tracker is a mobile application created to help teams manage their project tasks efficiently. It allows administrators to add, edit, or delete projects, and assign tasks to team members. Users can update project status and link to Jira tasks, while tracking time spent on tasks. Overall, this mobile app aims to enhance task management, streamline documentation, and boost productivity by offering advanced features such as project listing, Jira integration, and individual task data management. The ability to quickly update the task status has improved the effort tracking activity thus helping our organization in accurate estimation vs actual effort comparison.