PDF Fillable Pages 5 & 7 Sub Contractor

I have a two–page section in an existing PDF—specifically pages 5 and 7—where every underlined blank needs to be turned into an interactive form element. Most of those blanks are straightforward text fields, with a handful of checkboxes mixed in... (Budget: $30 - $250 CAD, Jobs: Adobe Acrobat, Adobe InDesign, Electronic Forms, JavaScript, PDF, Visual Design)