database creation in excel

I am looking to create a database in excel that will store customer information. I have a specific structure in mind for the database. THe project will require to automate the whole database where in basis inputs defined, output should be automatically suggested. The project requires someone with expertise in creating databases in excel who can ensure the database is secure and up to date. The successful freelancer must also demonstrate their ability to adhere to tight deadlines and provide regular updates throughout the duration of the project. I'm looking for a reliable and experienced professional who can help me create a fully functioning database that meets my expectations.