Create an internal system for the company

We are a training company and we want to create an integrated system from the beginning of the trainee’s entry into the system until the issuance of the training certificate, the after-sales system, the human resources system, the company’s operations, sales and projects system, in addition to making a schedule for daily trips. The customer can enter and buy his seat on the flight and all the operational processes that It links the sales process, in addition to having a page for selling equipment, products and training courses