Word Macro / PDF developer needed to develop & design dynamic word/pdf survey form

We are looking for a development savvy word/pdf power user or who can code/develop advanced macros for a word/pdf form to make it dynamic. The current form is a very long word document designed around a survey used to prepare an employment and social affairs case for assessment by a team of experts. The product The caseworkers prepare the case by filling in the form (which today is a flat word document) with information about their clients’ situation. The caseworkers either do it on their own or together with the clients who are citizens with low work abilities. Usually, the caseworker will be the one writing and filling in the form, but he or she will often do it while looking at the form together with the client. In conclusion, the form has many purposes. It needs to work digital, in print, and be dynamic enough to fit a lot of different use cases and client situations. The format Since none of the users have strong tech skills, the form is planned to be a word document that is handled manually. It could also be a pdf. However, there can be no limits on the number of words/characters used in the individual form fields since the cases are very different. Key requirements: We would like a highly well-functioning word or pdf document that is easy to use for anybody, easy to update (i.e. add rows for sections etc.). We already have a first draft of the form, but it does not meet all of our needs. Examples of features we need your help to develop: - the document needs to be design in landscape mode - however we dont want there to be any margin issue when printing, espcially when adding sections dynamically in the document. - Since we do not know how many rows an individual case needs in a given category of information the doucment should have smart macos where the user can click buttons to add and delete rows to specific sections. Please include the following information in your proposal: - Your experience developing macros for a word or coding/ developing dynamic pdfs - What tools you plan to use (to make sure we can support it) - Fixed Cost for developing a small POC of the document – 2-page word/pdf with 4-5 dynamic buttons form and fields - Cost per hour or fixed for any additional updates to the rest of the document (currently about 20 pages long, each page has about 5-10 questions) - Any other suggestions on tools or approach to solving our problem that we might not have thought about.