Implement WPLMS theme for my existing site

My current site is using Academy theme and i have about 60 subscribers. I want to move everything to WPLMS including the course, lessons and also the existing subscribers. Since the existing subscribers have different expiry dates, need to make sure that when importing the subscribers, their correct expiry dates are imported. Want to build this project in phases. so a new milestone will be created only when the previous one is completed successfully. To start things off, i want the following features demonstrated in the new theme. 1. Install the theme in a new domain 2. Create 2 dummy courses and associated subscription products 3. Import a subscriber from my main site 4. Assign subscription manually to the subscriber with appropriate expiry date 5. Integrate DWQA with the course and lessons for that course. Vendors with prior experience with WPLMS will be preferred but only if you can provide urls for your work. Good luck.