Create / Finish or Repair a Bespoke Perfex CRM Module

We have previously used a seller on people per hour to have a bespoke customer repair module created to help us manage device repairs. After well over a month, this is still not done, and the files provided do not work. We have given lots of chances to fix this; however, we are now at a stage where we are finding someone more reliable.

Attached is the PDF of the breifing and I can provide the files done to date however im not sure if its a small job to fix it or a big one, We ideally need someone with Perfex experience and that will work with us to make sure the project is completed quickly as its well overdue.

https://we.tl/t-86WGiTzuQW