Qualtrics Questionnaire Development for Thesis

I'm seeking a skilled Qualtrics expert to create a questionnaire for my thesis. This survey includes a randomized control and intervention group, with specific features:

- Control Group:
- General feedback at survey end

- Intervention Group:
- Targeted, specific feedback based on survey scores
- 4 predefined feedback types: behavioral, skill-based, performance

- Random Allocation:
- Participants randomly assigned to control or intervention

- Email Functionality:
- Automate email invitations for a follow-up survey 4 weeks later (stage 2)

Ideal Skills and Experience:
- Proficiency in Qualtrics
- Experience with randomization and email automation
- Familiarity with academic research surveys