Start with what you know, learn about users with disabilities like you would any other user:
So don’t start with design, start storyboarding. Thinking about the experience and not the screens as a first step.
Make with your portfolio website your first project. Say a recruiter was blind, had one arm, short-term memory loss, dyslexic, or is color-blind. Would your portfolio be a great user experience for them?
They don’t need to be a designer with sight, they just need to know if you have the skills the job description asks for. Is your pdf resume or the online resume accessible for them to use a screen reader on and understand? …