Project looks great.
Some feedbacks -
1. Some template that the user can directly use would be great.
2. Also is there an option to show the interdependency of tasks on each other ?
1. Templates - that's in work already
2. No. Unfortunately I didn't not aim for any project management features. However for each card you can put a list of TODOs and sort of check status. But I'll think if I could add something like that