Generation of a simulated timetable starting from shifts

I am looking for an experienced developer to generate a simulated timetable for an existing business based on user input and display it in a table format. I will provide the necessary data for the developer to create a suitable timetable. The timetable must be properly laid out and provide accurate timings and information for all the shifts. This project should only use the user input data, and not historical data. The final output should be presented in a table format.
I need someone with sufficient expertise in this area, as this project requires a good amount of skill and focus. The developer should possess strong programming knowledge as well as the ability to problem-solve rapidly. The timetable must be highly accurate and must be 100% bug-free.
I look forward to working with someone who can deliver this project quickly and efficiently.