Conclusion:
The application has become scalable and usable by other similar businesses as a result of the rewriting. In addition, the new app includes the following modules:
CRM stands for Customer Relationship Management, and it is a module that collects customer information for communication, sales, and after-sales service.
CMS (Contract and Order Management System) - a module for creating sales contracts as well as monitoring and managing orders.
ERP - Enterprise Resource Planning - a module for managing schedules, synchronising with calendars, and setting reminders.
Team Communications is a module that combines emails, messages, phone calls, and photos into a single thread that can be sorted and searched by client or project.