Personal Task Management App Design

I'm seeking a skilled UI/UX designer to create an intuitive and sleek design for a personal task management mobile app. This application will focus on managing daily personal tasks conveniently and effectively. Essential features should include:
- Priority setting: Ability to set tasks according to their urgency
- Reminders and notifications: Warning system for approaching due dates
- Integration with calendar: Synchronization of tasks with users' schedules

The ideal candidate for this project would have a strong background in UX/UI design, specifically with mobile applications. Experience with productivity or task management apps would be beneficial. Please provide examples of similar projects if available.