Developer Wanted -  For Hire

Apologies if this isn't the proper forum in which I should be posting this:

We are working with H5P plugin install on a wordpress website and looking for a developer that can apply some modifications to the codebase. In summary, the work will modify the existing functionality for Mulitple Choice and Questionnaire questions so that:

  1. Clicking a response automatically shows the results of previous responders (ie: 30% 302 voters selected Yes & 70% 702 voters selected No)
  2. Elapse 3 seconds before the video proceeds automatically
  3. Store the voting results to a sql database
  4. Display a customized summary at the end of a video

We are open to alternative solutions if you deem them a better approach. All we ask that is that you please be able to provide a code review at hand-off.