Multi-Step Registration Form

I'm looking for a developer to build a multi-step form. The form should include:

- Field validation (detailed requirements can be discussed)
- Progress bar
- AJAX submission without page reload

Ideal skills and experience:
- Proficiency in chosen technology (HTML/CSS/JavaScript, React, or Angular)
- Experience with form validation and AJAX
- UI/UX design skills for a user-friendly progress bar

Please provide examples of similar work.