Write Custom Search JSON API for Drupal website v 8

To build a JSON API based on the PHP code published by Google ([login to view URL]) to handle Google's paid custom search API for a Drupal web site built on v8. The search field will be placed at the top of [login to view URL] and the search should only be conducted over content on this URL. This URL has 35 languages and depending on the language of the customer the search should be limited to results in that language. We will restructure the help text content so that every Q&A is posted a separate node to improve searchability. In order to bid for this job you need to have done serious development for Drupal previously and understand Google Search. I need to see this in your profile otherwise I will delete your bid.