Smart PDF Form: Employment & Address History Validator

We are seeking an experienced PDF form developer to design a professional, interactive PDF form that captures both employment and address history, with built-in logic to detect and handle gaps in either timeline.

Requirements:

Build a fillable PDF form that collects:

Employment history (start and end dates for each role)

Residential address history (start and end dates for each address)

Implement logic to:

Automatically detect any gaps in employment or address history

Prompt users to enter a reason for any identified gap

Prevent submission unless:

All fields are completed

All gaps are explained

No overlapping dates are present

Apply input validation rules:

Dates must be in valid format

No future-dated entries

Start date must be before end date in each section

Consistency checks between consecutive entries

Ensure the form is easy to use and works offline (no web-based elements).

Deliverables:

Fully functional, validated, and styled PDF form

Short user guide or documentation on how the validation works

Ideal Skills:

Adobe Acrobat Pro (form creation and JavaScript scripting)

Strong understanding of date logic and form validation

Experience designing user-friendly, interactive PDFs