Dynamic PDF Form Enhancement

I'm looking for a skilled freelancer to add macros to an Adobe Acrobat fillable PDF form. The goal is to dynamically create additional text fields when an action button (a "plus" sign) is clicked.

Requirements:
- Experience with Adobe Acrobat, especially in creating and modifying fillable forms
- Proficiency in scripting or adding macros to automate form field creation
- Ability to ensure the functionality works seamlessly across different PDF viewers

Ideal Skills and Experience:
- Strong background in PDF form development
- Familiarity with JavaScript for Adobe Acrobat
- Attention to detail and problem-solving skills

Please provide examples of similar work done.