It seems your roadmap will be completed till the end of the year. What to do once roadmap is completed?

Development is not a thing that can be stopped. The new milestones will be set. Then development will continue

Like unstoppable development? Then I'm curious what the next milestones will be set?

That's hard to set it in advance. You know if some features are asked by community and it will be implemented

First of all team has to implement an easy tool for doctors' verification. Each user has to know how good qualification each particular doctor has

This feature will be implemented in the app out of the box. Don't worry