If you have Drupal 7 Experience and understand the following:
Create a new Drupal Form Element
Create a new Drupal Field Type
To do this you will need to know the Drupal Form API and the Drupal Field API very well.
I am looking to create a new GridField module what this will do is allow any field-able entity to use this new GridField form element type and store the data in the databse.
Then please apply, I would like some proof of your Drupal Experince