Required software development freelancer for Port Rules scheduler to Drupal 8 job

Drupal Rules 7 has a nice feature of scheduling task as an action to a trigger. example:

action: user make new registration
condition: if in a month user still not provide phone number
action: send reminder email

Already done half of the job. I need some one to finish it and test it to make sure its working properly.

this is a one off project and will not be converted into per hour basis

Skills & Expertise Required

software development