So based off the description this is my understanding of your needs. You have a program, that every month gives you a spreadsheet.
The program, must parse data from a spreadsheets, and add that data into the database. It must parse that data 10 columns into 13 columns.
That data must be displayed and must be filtered ( IE by date, employeeID).
Some pre-written SQL queries, but me able to be run via UI.
I will complete the project in 2 stages. The first stage will be designing a UI that fits your needs, and will submit it for your approval.
After that, I will create the program that will import the data, add it to the database and add the functionality to the UI for you to view and filter it.
The benefit of hiring me over anyone else, is that I am always available via Skype, and am happy to have a meeting to really determine everything that you need. I have experience doing UIs and specialize in database creation and deployment ( The project i just finished is similar.)
I am currently developing a mock UI for you and should have it completed by the end of the night. I look forward to working with you. I know that we can have a beneficial relationship, for not only your immediate needs, but also your programming needs going forward.