Make an SBA guaranty fee calculator

Hi, I'm looking for a freelancer to make a calculator for an SBA 7(a) Loan. The calculator should be a desktop application, and should not include any fees for additional services. This calculator should be specifically tailored for SBA 7(a) loans, as it will help potential borrowers to determine their loan guarantee fee quickly and accurately. The primary goal of the calculator is to facilitate the loan process by providing an easy-to-use interface for clients to gather information about their prospective loan. If you have the skills and expertise necessary to do this accurately, I look forward to hearing from you. Thank you in advance!