Since your system is 6 years old, there is enough chance of containing many inefficient deprecated Apps Script methods. I can debug and improve your Google Apps Script based system by (i) replacing all the old deprecated methods with new ones and (ii) updating Console settings. Also I can add new modules to the system.
I have expertise in integrating Google Apps Script code-snippets with Google Drive applications (Sheets, Docs, Form, etc.). Please visit my profile’s review section to see the relevant projects I completed from A to Z. Three of latest four projects were completely Google Apps Script oriented.
- Winner in two Apps Script oriented contests.
- Recently participated on another Apps Script contest (building an automated order and payment management system), and now waiting for the client’s feedback.
Anyway, if you decide to test if I can improve your system, please share the doc link(s) to my inbox. Then I’ll make minor improvements for free. No risk, I’ll make this modifications on a cloned copy of the original system.
Looking forward to work with you. Thank you.