Improvement of Joomla

You need a qualified programmer who can at least create components himself, edit the pages of the admin panel, etc. Payment is negotiable, as the tasks are completed. An important condition is you do not have to be loaded by other projects. A lot of work needs to be done quickly and efficiently. There will be help from the programmer in finding the necessary files for editing.
TK
docs.google.com/document/...
This file does not have all the TK, there will still be work.