Looking for a javascript developer to work on a handsontable project

Hi,

I am looking for a vanilla js developer to work on a handsontable.
Handsontable documentation here - https://handsontable.com/docs/

The task is to create js functions to enable a custom filtering algorithm:: Details below.
I am sharing a dataset in the files attached section
You will require to do the following actions:
1. Load the data with default filters (screenshot attached, can share code if needed)
2. Disable default filters on the skills column (screenshot attached)
3. Create a custom function that calculates all the unique skills in the skills column (to be done)
4. Render a replica of the default filters where one can select a skill and the columns get filtered with the multiple selected skills (to be done).
a) This will require to add an event listener that will create a dropdown;
b)a function that loads the unique skills with multi select
c) An event listener that will render the filtered handsontable when one or more filters are selected
d) An event listener to close the filter (have code, will share