Build a Multi-Tasking Database with App for internal use

Are you talented and gifted enough to design a bespoke database for our care company? I am looking to combine our Human Resources, Care Management, E-Learning and Medication sheet data into one database. I then want to have an App for the team to use with a nice interface.

This project understandable is not for the feint hearted and will be ongoing. The database is not difficult to do but a long and drawn out