Digital and physical print design for EdTech company.

We need a designer who can design and create several different items, providing a consistent message and customer experience. This will include digital design for several aspects of a website, printed materials and animated emails. The list of areas for design are:

Progress bar - website aspect.
Streaks (1 day, 2 day, 3 day streaks, etc; 1 week, 2 week, 3 week, etc..) - website aspect.
Login screen - website aspect.
Waterwheels / challenges screen - website aspect.
Poster with new UI - print and digital materials.
Website including lead magnets / pop ups - design.
Video showing new user experience - digital marketing material.
Certificates - print and digital materials.
Celebration / reward screens in UI and to share on Social Media - website aspect and animation.
Physical Mailings - print design.
Weekly Challenge/automated emails - digital design.
Blogs - digital design.(Not copy writing)

Please provide in your response your estimated length of time you feel this project will take along with a sample of your work.